| 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 | $220.95 | 7.409% | $237.3202 | $237.32 | $237.30 | $237.30 |
| Purchase #2 | $118.42 | 4.506% | $123.756 | $123.76 | $123.75 | $123.80 |
| Purchase #3 | $223.78 | 6.351% | $237.9923 | $237.99 | $238.00 | $238.00 |
| Purchase #4 | $59.43 | 5.718% | $62.8282 | $62.83 | $62.85 | $62.80 |
| Purchase #5 | $157.92 | 12.826% | $178.1748 | $178.17 | $178.15 | $178.20 |
| Purchase #6 | $188.53 | 11.562% | $210.3278 | $210.33 | $210.35 | $210.30 |
| Purchase #7 | $247.60 | 5.539% | $261.3146 | $261.31 | $261.30 | $261.30 |
| 7 purchase totals = | $1,216.63 | $1,311.7139 | $1,311.71 | $1,311.70 | $1,311.70 | |