| 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 | $228.32 | 9.482% | $249.9693 | $249.97 | $249.95 | $250.00 |
| Purchase #2 | $225.26 | 5.751% | $238.2147 | $238.21 | $238.20 | $238.20 |
| Purchase #3 | $35.47 | 13.488% | $40.2542 | $40.25 | $40.25 | $40.30 |
| Purchase #4 | $70.40 | 3.615% | $72.945 | $72.95 | $72.95 | $72.90 |
| Purchase #5 | $44.51 | 11.480% | $49.6197 | $49.62 | $49.60 | $49.60 |
| Purchase #6 | $69.27 | 9.311% | $75.7197 | $75.72 | $75.70 | $75.70 |
| Purchase #7 | $14.38 | 8.205% | $15.5599 | $15.56 | $15.55 | $15.60 |
| 7 purchase totals = | $687.61 | $742.2825 | $742.28 | $742.20 | $742.30 | |