| 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 | $215.55 | 10.656% | $238.519 | $238.52 | $238.50 | $238.50 |
| Purchase #2 | $20.79 | 10.321% | $22.9357 | $22.94 | $22.95 | $22.90 |
| Purchase #3 | $119.49 | 13.253% | $135.326 | $135.33 | $135.35 | $135.30 |
| Purchase #4 | $215.99 | 6.337% | $229.6773 | $229.68 | $229.70 | $229.70 |
| Purchase #5 | $161.49 | 10.521% | $178.4804 | $178.48 | $178.50 | $178.50 |
| Purchase #6 | $179.58 | 11.611% | $200.431 | $200.43 | $200.45 | $200.40 |
| Purchase #7 | $85.62 | 3.804% | $88.877 | $88.88 | $88.90 | $88.90 |
| 7 purchase totals = | $998.51 | $1,094.2464 | $1,094.26 | $1,094.35 | $1,094.20 | |