| 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 | $162.84 | 7.373% | $174.8462 | $174.85 | $174.85 | $174.80 |
| Purchase #2 | $226.38 | 7.307% | $242.9216 | $242.92 | $242.90 | $242.90 |
| Purchase #3 | $219.43 | 13.778% | $249.6631 | $249.66 | $249.65 | $249.70 |
| Purchase #4 | $88.68 | 11.543% | $98.9163 | $98.92 | $98.90 | $98.90 |
| Purchase #5 | $195.45 | 9.183% | $213.3982 | $213.40 | $213.40 | $213.40 |
| Purchase #6 | $106.65 | 5.782% | $112.8165 | $112.82 | $112.80 | $112.80 |
| Purchase #7 | $33.53 | 12.464% | $37.7092 | $37.71 | $37.70 | $37.70 |
| 7 purchase totals = | $1,032.96 | $1,130.2711 | $1,130.28 | $1,130.20 | $1,130.20 | |