| 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 | $210.59 | 13.401% | $238.8112 | $238.81 | $238.80 | $238.80 |
| Purchase #2 | $51.70 | 5.678% | $54.6355 | $54.64 | $54.65 | $54.60 |
| Purchase #3 | $89.33 | 8.599% | $97.0115 | $97.01 | $97.00 | $97.00 |
| Purchase #4 | $142.68 | 11.741% | $159.4321 | $159.43 | $159.45 | $159.40 |
| Purchase #5 | $178.26 | 13.345% | $202.0488 | $202.05 | $202.05 | $202.00 |
| Purchase #6 | $202.95 | 9.448% | $222.1247 | $222.12 | $222.10 | $222.10 |
| Purchase #7 | $22.26 | 6.216% | $23.6437 | $23.64 | $23.65 | $23.60 |
| 7 purchase totals = | $897.77 | $997.7075 | $997.70 | $997.70 | $997.50 | |