| 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 | $215.77 | 7.513% | $231.9808 | $231.98 | $232.00 | $232.00 |
| Purchase #2 | $219.48 | 3.658% | $227.5086 | $227.51 | $227.50 | $227.50 |
| Purchase #3 | $194.51 | 9.256% | $212.5138 | $212.51 | $212.50 | $212.50 |
| Purchase #4 | $53.64 | 10.603% | $59.3274 | $59.33 | $59.35 | $59.30 |
| Purchase #5 | $110.26 | 13.381% | $125.0139 | $125.01 | $125.00 | $125.00 |
| Purchase #6 | $198.40 | 11.564% | $221.343 | $221.34 | $221.35 | $221.30 |
| Purchase #7 | $13.81 | 3.770% | $14.3306 | $14.33 | $14.35 | $14.30 |
| 7 purchase totals = | $1,005.87 | $1,092.0181 | $1,092.01 | $1,092.05 | $1,091.90 | |