| 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 | $241.60 | 11.297% | $268.8936 | $268.89 | $268.90 | $268.90 |
| Purchase #2 | $221.71 | 12.253% | $248.8761 | $248.88 | $248.90 | $248.90 |
| Purchase #3 | $146.91 | 13.624% | $166.925 | $166.93 | $166.95 | $166.90 |
| Purchase #4 | $132.99 | 11.314% | $148.0365 | $148.04 | $148.05 | $148.00 |
| Purchase #5 | $241.59 | 4.182% | $251.6933 | $251.69 | $251.70 | $251.70 |
| Purchase #6 | $228.76 | 9.601% | $250.7232 | $250.72 | $250.70 | $250.70 |
| Purchase #7 | $174.33 | 6.815% | $186.2106 | $186.21 | $186.20 | $186.20 |
| 7 purchase totals = | $1,387.89 | $1,521.3583 | $1,521.36 | $1,521.40 | $1,521.30 | |