| 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 | $185.41 | 13.766% | $210.9335 | $210.93 | $210.95 | $210.90 |
| Purchase #2 | $213.55 | 6.797% | $228.065 | $228.07 | $228.05 | $228.10 |
| Purchase #3 | $244.55 | 6.608% | $260.7099 | $260.71 | $260.70 | $260.70 |
| Purchase #4 | $134.61 | 10.685% | $148.9931 | $148.99 | $149.00 | $149.00 |
| Purchase #5 | $168.28 | 10.406% | $185.7912 | $185.79 | $185.80 | $185.80 |
| Purchase #6 | $187.50 | 6.148% | $199.0275 | $199.03 | $199.05 | $199.00 |
| Purchase #7 | $22.93 | 13.191% | $25.9547 | $25.95 | $25.95 | $26.00 |
| 7 purchase totals = | $1,156.83 | $1,259.4749 | $1,259.47 | $1,259.50 | $1,259.50 | |