| 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 | $196.95 | 7.478% | $211.6779 | $211.68 | $211.70 | $211.70 |
| Purchase #2 | $246.84 | 9.670% | $270.7094 | $270.71 | $270.70 | $270.70 |
| Purchase #3 | $235.61 | 13.115% | $266.5103 | $266.51 | $266.50 | $266.50 |
| Purchase #4 | $136.44 | 4.109% | $142.0463 | $142.05 | $142.05 | $142.00 |
| Purchase #5 | $104.45 | 11.191% | $116.139 | $116.14 | $116.15 | $116.10 |
| Purchase #6 | $175.58 | 7.332% | $188.4535 | $188.45 | $188.45 | $188.50 |
| Purchase #7 | $32.78 | 3.570% | $33.9502 | $33.95 | $33.95 | $34.00 |
| 7 purchase totals = | $1,128.65 | $1,229.4866 | $1,229.49 | $1,229.50 | $1,229.50 | |