| 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 | $37.40 | 11.148% | $41.5694 | $41.57 | $41.55 | $41.60 |
| Purchase #2 | $220.79 | 3.356% | $228.1997 | $228.20 | $228.20 | $228.20 |
| Purchase #3 | $175.35 | 8.340% | $189.9742 | $189.97 | $189.95 | $190.00 |
| Purchase #4 | $65.50 | 9.865% | $71.9616 | $71.96 | $71.95 | $72.00 |
| Purchase #5 | $44.64 | 13.245% | $50.5526 | $50.55 | $50.55 | $50.60 |
| Purchase #6 | $74.65 | 13.419% | $84.6673 | $84.67 | $84.65 | $84.70 |
| Purchase #7 | $223.82 | 6.412% | $238.1713 | $238.17 | $238.15 | $238.20 |
| 7 purchase totals = | $842.15 | $905.0961 | $905.09 | $905.00 | $905.30 | |