| 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 | $244.49 | 13.687% | $277.9533 | $277.95 | $277.95 | $278.00 |
| Purchase #2 | $66.89 | 12.176% | $75.0345 | $75.03 | $75.05 | $75.00 |
| Purchase #3 | $12.69 | 6.419% | $13.5046 | $13.50 | $13.50 | $13.50 |
| Purchase #4 | $155.45 | 3.341% | $160.6436 | $160.64 | $160.65 | $160.60 |
| Purchase #5 | $114.83 | 7.344% | $123.2631 | $123.26 | $123.25 | $123.30 |
| Purchase #6 | $219.41 | 9.801% | $240.9144 | $240.91 | $240.90 | $240.90 |
| Purchase #7 | $210.50 | 11.408% | $234.5138 | $234.51 | $234.50 | $234.50 |
| 7 purchase totals = | $1,024.26 | $1,125.8273 | $1,125.80 | $1,125.80 | $1,125.80 | |