| 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 | $209.98 | 8.777% | $228.4099 | $228.41 | $228.40 | $228.40 |
| Purchase #2 | $190.98 | 11.642% | $213.2139 | $213.21 | $213.20 | $213.20 |
| Purchase #3 | $128.33 | 5.262% | $135.0827 | $135.08 | $135.10 | $135.10 |
| Purchase #4 | $212.73 | 13.318% | $241.0614 | $241.06 | $241.05 | $241.10 |
| Purchase #5 | $99.45 | 10.161% | $109.5551 | $109.56 | $109.55 | $109.60 |
| Purchase #6 | $89.34 | 8.395% | $96.8401 | $96.84 | $96.85 | $96.80 |
| Purchase #7 | $210.45 | 7.612% | $226.4695 | $226.47 | $226.45 | $226.50 |
| 7 purchase totals = | $1,141.26 | $1,250.6326 | $1,250.63 | $1,250.60 | $1,250.70 | |