| 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 | $241.91 | 9.374% | $264.5866 | $264.59 | $264.60 | $264.60 |
| Purchase #2 | $63.79 | 7.830% | $68.7848 | $68.78 | $68.80 | $68.80 |
| Purchase #3 | $22.64 | 5.813% | $23.9561 | $23.96 | $23.95 | $24.00 |
| Purchase #4 | $108.93 | 11.799% | $121.7827 | $121.78 | $121.80 | $121.80 |
| Purchase #5 | $18.81 | 3.425% | $19.4542 | $19.45 | $19.45 | $19.50 |
| Purchase #6 | $136.63 | 13.738% | $155.4002 | $155.40 | $155.40 | $155.40 |
| Purchase #7 | $185.40 | 3.751% | $192.3544 | $192.35 | $192.35 | $192.40 |
| 7 purchase totals = | $778.11 | $846.3190 | $846.31 | $846.35 | $846.50 | |