| 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 | $205.53 | 9.155% | $224.3463 | $224.35 | $224.35 | $224.30 |
| Purchase #2 | $101.55 | 12.511% | $114.2549 | $114.25 | $114.25 | $114.30 |
| Purchase #3 | $230.78 | 12.594% | $259.8444 | $259.84 | $259.85 | $259.80 |
| Purchase #4 | $100.57 | 7.606% | $108.2194 | $108.22 | $108.20 | $108.20 |
| Purchase #5 | $11.27 | 12.867% | $12.7201 | $12.72 | $12.70 | $12.70 |
| Purchase #6 | $32.44 | 4.265% | $33.8236 | $33.82 | $33.80 | $33.80 |
| Purchase #7 | $228.67 | 4.204% | $238.2833 | $238.28 | $238.30 | $238.30 |
| 7 purchase totals = | $910.81 | $991.4920 | $991.48 | $991.45 | $991.40 | |