| 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 | $112.28 | 9.728% | $123.2026 | $123.20 | $123.20 | $123.20 |
| Purchase #2 | $166.70 | 6.611% | $177.7205 | $177.72 | $177.70 | $177.70 |
| Purchase #3 | $171.48 | 12.839% | $193.4963 | $193.50 | $193.50 | $193.50 |
| Purchase #4 | $219.73 | 12.722% | $247.6841 | $247.68 | $247.70 | $247.70 |
| Purchase #5 | $105.60 | 13.570% | $119.9299 | $119.93 | $119.95 | $119.90 |
| Purchase #6 | $46.92 | 10.849% | $52.0104 | $52.01 | $52.00 | $52.00 |
| Purchase #7 | $10.48 | 13.586% | $11.9038 | $11.90 | $11.90 | $11.90 |
| 7 purchase totals = | $833.19 | $925.9476 | $925.94 | $925.95 | $925.90 | |