| 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 | $128.45 | 11.420% | $143.119 | $143.12 | $143.10 | $143.10 |
| Purchase #2 | $229.31 | 11.769% | $256.2975 | $256.30 | $256.30 | $256.30 |
| Purchase #3 | $245.35 | 6.833% | $262.1148 | $262.11 | $262.10 | $262.10 |
| Purchase #4 | $104.64 | 13.370% | $118.6304 | $118.63 | $118.65 | $118.60 |
| Purchase #5 | $221.91 | 11.625% | $247.707 | $247.71 | $247.70 | $247.70 |
| Purchase #6 | $159.31 | 12.813% | $179.7224 | $179.72 | $179.70 | $179.70 |
| Purchase #7 | $16.39 | 4.287% | $17.0926 | $17.09 | $17.10 | $17.10 |
| 7 purchase totals = | $1,105.36 | $1,224.6837 | $1,224.68 | $1,224.65 | $1,224.60 | |