| 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 | $130.84 | 10.268% | $144.2747 | $144.27 | $144.25 | $144.30 |
| Purchase #2 | $209.71 | 5.851% | $221.9801 | $221.98 | $222.00 | $222.00 |
| Purchase #3 | $146.49 | 8.610% | $159.1028 | $159.10 | $159.10 | $159.10 |
| Purchase #4 | $210.32 | 3.157% | $216.9598 | $216.96 | $216.95 | $217.00 |
| Purchase #5 | $245.85 | 3.197% | $253.7098 | $253.71 | $253.70 | $253.70 |
| Purchase #6 | $87.32 | 7.403% | $93.7843 | $93.78 | $93.80 | $93.80 |
| Purchase #7 | $248.30 | 9.300% | $271.3919 | $271.39 | $271.40 | $271.40 |
| 7 purchase totals = | $1,278.83 | $1,361.2034 | $1,361.19 | $1,361.20 | $1,361.30 | |