| 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 | $206.40 | 13.350% | $233.9544 | $233.95 | $233.95 | $234.00 |
| Purchase #2 | $107.47 | 12.111% | $120.4857 | $120.49 | $120.50 | $120.50 |
| Purchase #3 | $182.74 | 10.723% | $202.3352 | $202.34 | $202.35 | $202.30 |
| Purchase #4 | $121.69 | 4.128% | $126.7134 | $126.71 | $126.70 | $126.70 |
| Purchase #5 | $58.72 | 5.304% | $61.8345 | $61.83 | $61.85 | $61.80 |
| Purchase #6 | $211.40 | 8.438% | $229.2379 | $229.24 | $229.25 | $229.20 |
| Purchase #7 | $29.29 | 11.196% | $32.5693 | $32.57 | $32.55 | $32.60 |
| 7 purchase totals = | $917.71 | $1,007.1304 | $1,007.13 | $1,007.15 | $1,007.10 | |