| 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 | $201.25 | 9.166% | $219.6966 | $219.70 | $219.70 | $219.70 |
| Purchase #2 | $210.41 | 3.541% | $217.8606 | $217.86 | $217.85 | $217.90 |
| Purchase #3 | $116.78 | 3.192% | $120.5076 | $120.51 | $120.50 | $120.50 |
| Purchase #4 | $75.98 | 3.768% | $78.8429 | $78.84 | $78.85 | $78.80 |
| Purchase #5 | $159.73 | 6.472% | $170.0677 | $170.07 | $170.05 | $170.10 |
| Purchase #6 | $88.36 | 11.747% | $98.7396 | $98.74 | $98.75 | $98.70 |
| Purchase #7 | $209.82 | 13.232% | $237.5834 | $237.58 | $237.60 | $237.60 |
| 7 purchase totals = | $1,062.33 | $1,143.2984 | $1,143.30 | $1,143.30 | $1,143.30 | |