| 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 | $226.57 | 6.552% | $241.4149 | $241.41 | $241.40 | $241.40 |
| Purchase #2 | $228.65 | 8.130% | $247.2392 | $247.24 | $247.25 | $247.20 |
| Purchase #3 | $161.60 | 7.579% | $173.8477 | $173.85 | $173.85 | $173.80 |
| Purchase #4 | $13.93 | 6.757% | $14.8713 | $14.87 | $14.85 | $14.90 |
| Purchase #5 | $110.88 | 8.834% | $120.6751 | $120.68 | $120.70 | $120.70 |
| Purchase #6 | $95.79 | 6.865% | $102.366 | $102.37 | $102.35 | $102.40 |
| Purchase #7 | $75.85 | 7.841% | $81.7974 | $81.80 | $81.80 | $81.80 |
| 7 purchase totals = | $913.27 | $982.2116 | $982.22 | $982.20 | $982.20 | |