| 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 | $239.94 | 4.228% | $250.0847 | $250.08 | $250.10 | $250.10 |
| Purchase #2 | $13.51 | 4.829% | $14.1624 | $14.16 | $14.15 | $14.20 |
| Purchase #3 | $42.49 | 10.359% | $46.8915 | $46.89 | $46.90 | $46.90 |
| Purchase #4 | $157.26 | 5.246% | $165.5099 | $165.51 | $165.50 | $165.50 |
| Purchase #5 | $219.36 | 8.767% | $238.5913 | $238.59 | $238.60 | $238.60 |
| Purchase #6 | $248.46 | 6.244% | $263.9738 | $263.97 | $263.95 | $264.00 |
| Purchase #7 | $42.35 | 13.426% | $48.0359 | $48.04 | $48.05 | $48.00 |
| 7 purchase totals = | $963.37 | $1,027.2495 | $1,027.24 | $1,027.25 | $1,027.30 | |