| 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 | $204.93 | 8.392% | $222.1277 | $222.13 | $222.15 | $222.10 |
| Purchase #2 | $177.35 | 12.266% | $199.1038 | $199.10 | $199.10 | $199.10 |
| Purchase #3 | $157.27 | 12.849% | $177.4776 | $177.48 | $177.50 | $177.50 |
| Purchase #4 | $53.57 | 13.123% | $60.6 | $60.60 | $60.60 | $60.60 |
| Purchase #5 | $211.30 | 7.242% | $226.6023 | $226.60 | $226.60 | $226.60 |
| Purchase #6 | $140.51 | 9.405% | $153.725 | $153.73 | $153.75 | $153.70 |
| Purchase #7 | $49.89 | 3.347% | $51.5598 | $51.56 | $51.55 | $51.60 |
| 7 purchase totals = | $994.82 | $1,091.1962 | $1,091.20 | $1,091.25 | $1,091.20 | |