| 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 | $132.97 | 3.269% | $137.3168 | $137.32 | $137.30 | $137.30 |
| Purchase #2 | $82.30 | 11.291% | $91.5925 | $91.59 | $91.60 | $91.60 |
| Purchase #3 | $201.65 | 12.137% | $226.1243 | $226.12 | $226.10 | $226.10 |
| Purchase #4 | $179.70 | 9.659% | $197.0572 | $197.06 | $197.05 | $197.10 |
| Purchase #5 | $216.82 | 12.627% | $244.1979 | $244.20 | $244.20 | $244.20 |
| Purchase #6 | $146.98 | 4.368% | $153.4001 | $153.40 | $153.40 | $153.40 |
| Purchase #7 | $191.96 | 8.502% | $208.2804 | $208.28 | $208.30 | $208.30 |
| 7 purchase totals = | $1,152.38 | $1,257.9692 | $1,257.97 | $1,257.95 | $1,258.00 | |