| 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 | $205.48 | 3.704% | $213.091 | $213.09 | $213.10 | $213.10 |
| Purchase #2 | $68.73 | 9.216% | $75.0642 | $75.06 | $75.05 | $75.10 |
| Purchase #3 | $49.90 | 9.807% | $54.7937 | $54.79 | $54.80 | $54.80 |
| Purchase #4 | $221.36 | 10.399% | $244.3792 | $244.38 | $244.40 | $244.40 |
| Purchase #5 | $235.84 | 6.271% | $250.6295 | $250.63 | $250.65 | $250.60 |
| Purchase #6 | $37.68 | 9.200% | $41.1466 | $41.15 | $41.15 | $41.10 |
| Purchase #7 | $173.32 | 11.141% | $192.6296 | $192.63 | $192.65 | $192.60 |
| 7 purchase totals = | $992.31 | $1,071.7338 | $1,071.73 | $1,071.80 | $1,071.70 | |