| 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 | $41.57 | 8.208% | $44.9821 | $44.98 | $45.00 | $45.00 |
| Purchase #2 | $157.99 | 11.177% | $175.6485 | $175.65 | $175.65 | $175.60 |
| Purchase #3 | $225.31 | 9.566% | $246.8632 | $246.86 | $246.85 | $246.90 |
| Purchase #4 | $49.88 | 6.706% | $53.225 | $53.23 | $53.25 | $53.20 |
| Purchase #5 | $243.69 | 6.763% | $260.1708 | $260.17 | $260.15 | $260.20 |
| Purchase #6 | $190.69 | 6.543% | $203.1668 | $203.17 | $203.15 | $203.20 |
| Purchase #7 | $181.91 | 12.494% | $204.6378 | $204.64 | $204.65 | $204.60 |
| 7 purchase totals = | $1,091.04 | $1,188.6942 | $1,188.70 | $1,188.70 | $1,188.70 | |