| 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 | $206.81 | 9.868% | $227.218 | $227.22 | $227.20 | $227.20 |
| Purchase #2 | $214.76 | 13.686% | $244.1521 | $244.15 | $244.15 | $244.20 |
| Purchase #3 | $128.81 | 6.317% | $136.9469 | $136.95 | $136.95 | $136.90 |
| Purchase #4 | $226.67 | 13.291% | $256.7967 | $256.80 | $256.80 | $256.80 |
| Purchase #5 | $238.79 | 12.851% | $269.4769 | $269.48 | $269.50 | $269.50 |
| Purchase #6 | $18.31 | 3.781% | $19.0023 | $19.00 | $19.00 | $19.00 |
| Purchase #7 | $219.94 | 4.351% | $229.5096 | $229.51 | $229.50 | $229.50 |
| 7 purchase totals = | $1,254.09 | $1,383.1025 | $1,383.11 | $1,383.10 | $1,383.10 | |