| 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 | $245.91 | 11.162% | $273.3585 | $273.36 | $273.35 | $273.40 |
| Purchase #2 | $228.88 | 13.112% | $258.8907 | $258.89 | $258.90 | $258.90 |
| Purchase #3 | $27.31 | 7.778% | $29.4342 | $29.43 | $29.45 | $29.40 |
| Purchase #4 | $53.50 | 9.122% | $58.3803 | $58.38 | $58.40 | $58.40 |
| Purchase #5 | $177.86 | 8.174% | $192.3983 | $192.40 | $192.40 | $192.40 |
| Purchase #6 | $181.31 | 11.539% | $202.2314 | $202.23 | $202.25 | $202.20 |
| Purchase #7 | $234.72 | 8.822% | $255.427 | $255.43 | $255.45 | $255.40 |
| 7 purchase totals = | $1,149.49 | $1,270.1204 | $1,270.12 | $1,270.20 | $1,270.10 | |