| 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 | $92.27 | 5.351% | $97.2074 | $97.21 | $97.20 | $97.20 |
| Purchase #2 | $167.70 | 10.155% | $184.7299 | $184.73 | $184.75 | $184.70 |
| Purchase #3 | $244.42 | 9.273% | $267.0851 | $267.09 | $267.10 | $267.10 |
| Purchase #4 | $200.88 | 13.819% | $228.6396 | $228.64 | $228.65 | $228.60 |
| Purchase #5 | $245.97 | 12.426% | $276.5342 | $276.53 | $276.55 | $276.50 |
| Purchase #6 | $37.48 | 11.755% | $41.8858 | $41.89 | $41.90 | $41.90 |
| Purchase #7 | $28.88 | 12.181% | $32.3979 | $32.40 | $32.40 | $32.40 |
| 7 purchase totals = | $1,017.60 | $1,128.4799 | $1,128.49 | $1,128.55 | $1,128.40 | |