| 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 | $249.44 | 12.670% | $281.044 | $281.04 | $281.05 | $281.00 |
| Purchase #2 | $57.68 | 3.873% | $59.9139 | $59.91 | $59.90 | $59.90 |
| Purchase #3 | $204.95 | 3.243% | $211.5965 | $211.60 | $211.60 | $211.60 |
| Purchase #4 | $58.82 | 13.290% | $66.6372 | $66.64 | $66.65 | $66.60 |
| Purchase #5 | $196.45 | 11.570% | $219.1793 | $219.18 | $219.20 | $219.20 |
| Purchase #6 | $149.55 | 11.477% | $166.7139 | $166.71 | $166.70 | $166.70 |
| Purchase #7 | $101.71 | 8.360% | $110.213 | $110.21 | $110.20 | $110.20 |
| 7 purchase totals = | $1,018.60 | $1,115.2978 | $1,115.29 | $1,115.30 | $1,115.20 | |