| 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 | $126.59 | 11.138% | $140.6896 | $140.69 | $140.70 | $140.70 |
| Purchase #2 | $139.41 | 12.485% | $156.8153 | $156.82 | $156.80 | $156.80 |
| Purchase #3 | $182.63 | 6.309% | $194.1521 | $194.15 | $194.15 | $194.20 |
| Purchase #4 | $50.61 | 8.591% | $54.9579 | $54.96 | $54.95 | $55.00 |
| Purchase #5 | $160.29 | 10.584% | $177.2551 | $177.26 | $177.25 | $177.30 |
| Purchase #6 | $228.85 | 11.260% | $254.6185 | $254.62 | $254.60 | $254.60 |
| Purchase #7 | $182.31 | 10.527% | $201.5018 | $201.50 | $201.50 | $201.50 |
| 7 purchase totals = | $1,070.69 | $1,179.9903 | $1,180.00 | $1,179.95 | $1,180.10 | |