| 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 | $210.37 | 8.637% | $228.5397 | $228.54 | $228.55 | $228.50 |
| Purchase #2 | $224.96 | 8.686% | $244.5 | $244.50 | $244.50 | $244.50 |
| Purchase #3 | $204.41 | 13.597% | $232.2036 | $232.20 | $232.20 | $232.20 |
| Purchase #4 | $69.27 | 8.207% | $74.955 | $74.96 | $74.95 | $75.00 |
| Purchase #5 | $7.86 | 13.306% | $8.9059 | $8.91 | $8.90 | $8.90 |
| Purchase #6 | $212.83 | 9.215% | $232.4423 | $232.44 | $232.45 | $232.40 |
| Purchase #7 | $82.75 | 5.638% | $87.4154 | $87.42 | $87.40 | $87.40 |
| 7 purchase totals = | $1,012.45 | $1,108.9619 | $1,108.97 | $1,108.95 | $1,108.90 | |