| 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 | $241.44 | 6.395% | $256.8801 | $256.88 | $256.90 | $256.90 |
| Purchase #2 | $160.30 | 7.731% | $172.6928 | $172.69 | $172.70 | $172.70 |
| Purchase #3 | $190.47 | 5.516% | $200.9763 | $200.98 | $201.00 | $201.00 |
| Purchase #4 | $194.46 | 13.808% | $221.311 | $221.31 | $221.30 | $221.30 |
| Purchase #5 | $11.25 | 9.371% | $12.3042 | $12.30 | $12.30 | $12.30 |
| Purchase #6 | $18.34 | 12.814% | $20.6901 | $20.69 | $20.70 | $20.70 |
| Purchase #7 | $212.39 | 9.646% | $232.8771 | $232.88 | $232.90 | $232.90 |
| 7 purchase totals = | $1,028.65 | $1,117.7316 | $1,117.73 | $1,117.80 | $1,117.80 | |