| 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 | $32.93 | 3.722% | $34.1557 | $34.16 | $34.15 | $34.20 |
| Purchase #2 | $161.76 | 13.869% | $184.1945 | $184.19 | $184.20 | $184.20 |
| Purchase #3 | $225.30 | 12.470% | $253.3949 | $253.39 | $253.40 | $253.40 |
| Purchase #4 | $191.81 | 9.664% | $210.3465 | $210.35 | $210.35 | $210.30 |
| Purchase #5 | $248.26 | 12.677% | $279.7319 | $279.73 | $279.75 | $279.70 |
| Purchase #6 | $101.47 | 12.282% | $113.9325 | $113.93 | $113.95 | $113.90 |
| Purchase #7 | $136.94 | 5.873% | $144.9825 | $144.98 | $145.00 | $145.00 |
| 7 purchase totals = | $1,098.47 | $1,220.7385 | $1,220.73 | $1,220.80 | $1,220.70 | |