| 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 | $241.49 | 4.658% | $252.7386 | $252.74 | $252.75 | $252.70 |
| Purchase #2 | $95.52 | 5.362% | $100.6418 | $100.64 | $100.65 | $100.60 |
| Purchase #3 | $190.82 | 3.699% | $197.8784 | $197.88 | $197.90 | $197.90 |
| Purchase #4 | $167.74 | 13.869% | $191.0039 | $191.00 | $191.00 | $191.00 |
| Purchase #5 | $238.57 | 9.175% | $260.4588 | $260.46 | $260.45 | $260.50 |
| Purchase #6 | $143.86 | 12.494% | $161.8339 | $161.83 | $161.85 | $161.80 |
| Purchase #7 | $81.42 | 7.235% | $87.3107 | $87.31 | $87.30 | $87.30 |
| 7 purchase totals = | $1,159.42 | $1,251.8661 | $1,251.86 | $1,251.90 | $1,251.80 | |