| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $218.29 | 11.701% | $243.8321 | $243.83 | $243.85 | $243.80 |
| Purchase #2 | $218.61 | 12.184% | $245.2454 | $245.25 | $245.25 | $245.20 |
| Purchase #3 | $132.90 | 5.593% | $140.3331 | $140.33 | $140.35 | $140.30 |
| Purchase #4 | $161.63 | 13.166% | $182.9102 | $182.91 | $182.90 | $182.90 |
| Purchase #5 | $181.47 | 8.582% | $197.0438 | $197.04 | $197.05 | $197.00 |
| Purchase #6 | $106.92 | 5.301% | $112.5878 | $112.59 | $112.60 | $112.60 |
| Purchase #7 | $190.69 | 12.375% | $214.2879 | $214.29 | $214.30 | $214.30 |
| 7 purchase totals = | $1,210.51 | $1,336.2403 | $1,336.24 | $1,336.30 | $1,336.10 | |