| 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 | $31.65 | 4.677% | $33.1303 | $33.13 | $33.15 | $33.10 |
| Purchase #2 | $237.49 | 6.109% | $251.9983 | $252.00 | $252.00 | $252.00 |
| Purchase #3 | $157.46 | 4.109% | $163.93 | $163.93 | $163.95 | $163.90 |
| Purchase #4 | $18.44 | 7.422% | $19.8086 | $19.81 | $19.80 | $19.80 |
| Purchase #5 | $229.38 | 6.710% | $244.7714 | $244.77 | $244.75 | $244.80 |
| Purchase #6 | $132.99 | 9.490% | $145.6108 | $145.61 | $145.60 | $145.60 |
| Purchase #7 | $247.62 | 5.342% | $260.8479 | $260.85 | $260.85 | $260.80 |
| 7 purchase totals = | $1,055.03 | $1,120.0973 | $1,120.10 | $1,120.10 | $1,120.00 | |