| 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 | $236.71 | 4.215% | $246.6873 | $246.69 | $246.70 | $246.70 |
| Purchase #2 | $26.48 | 6.556% | $28.216 | $28.22 | $28.20 | $28.20 |
| Purchase #3 | $135.90 | 7.433% | $146.0014 | $146.00 | $146.00 | $146.00 |
| Purchase #4 | $238.74 | 4.491% | $249.4618 | $249.46 | $249.45 | $249.50 |
| Purchase #5 | $121.94 | 5.474% | $128.615 | $128.62 | $128.60 | $128.60 |
| Purchase #6 | $37.53 | 4.299% | $39.1434 | $39.14 | $39.15 | $39.10 |
| Purchase #7 | $117.25 | 5.251% | $123.4068 | $123.41 | $123.40 | $123.40 |
| 7 purchase totals = | $914.55 | $961.5317 | $961.54 | $961.50 | $961.50 | |