| 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 | $225.88 | 9.392% | $247.0946 | $247.09 | $247.10 | $247.10 |
| Purchase #2 | $160.74 | 9.108% | $175.3802 | $175.38 | $175.40 | $175.40 |
| Purchase #3 | $148.77 | 6.311% | $158.1589 | $158.16 | $158.15 | $158.20 |
| Purchase #4 | $12.47 | 8.750% | $13.5611 | $13.56 | $13.55 | $13.60 |
| Purchase #5 | $114.79 | 13.375% | $130.1432 | $130.14 | $130.15 | $130.10 |
| Purchase #6 | $161.90 | 13.331% | $183.4829 | $183.48 | $183.50 | $183.50 |
| Purchase #7 | $51.29 | 5.268% | $53.992 | $53.99 | $54.00 | $54.00 |
| 7 purchase totals = | $875.84 | $961.8129 | $961.80 | $961.85 | $961.90 | |