| 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 | $121.80 | 8.566% | $132.2334 | $132.23 | $132.25 | $132.20 |
| Purchase #2 | $244.86 | 7.653% | $263.5991 | $263.60 | $263.60 | $263.60 |
| Purchase #3 | $240.85 | 12.830% | $271.7511 | $271.75 | $271.75 | $271.80 |
| Purchase #4 | $142.84 | 8.113% | $154.4286 | $154.43 | $154.45 | $154.40 |
| Purchase #5 | $177.37 | 13.342% | $201.0347 | $201.03 | $201.05 | $201.00 |
| Purchase #6 | $232.65 | 8.444% | $252.295 | $252.30 | $252.30 | $252.30 |
| Purchase #7 | $141.73 | 12.849% | $159.9409 | $159.94 | $159.95 | $159.90 |
| 7 purchase totals = | $1,302.10 | $1,435.2828 | $1,435.28 | $1,435.35 | $1,435.20 | |