| 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 | $173.66 | 13.688% | $197.4306 | $197.43 | $197.45 | $197.40 |
| Purchase #2 | $155.54 | 7.645% | $167.431 | $167.43 | $167.45 | $167.40 |
| Purchase #3 | $157.57 | 4.781% | $165.1034 | $165.10 | $165.10 | $165.10 |
| Purchase #4 | $25.71 | 9.864% | $28.246 | $28.25 | $28.25 | $28.20 |
| Purchase #5 | $246.90 | 12.195% | $277.0095 | $277.01 | $277.00 | $277.00 |
| Purchase #6 | $101.89 | 3.325% | $105.2778 | $105.28 | $105.30 | $105.30 |
| Purchase #7 | $195.88 | 9.810% | $215.0958 | $215.10 | $215.10 | $215.10 |
| 7 purchase totals = | $1,057.15 | $1,155.5941 | $1,155.60 | $1,155.65 | $1,155.50 | |