| 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 | $224.63 | 4.699% | $235.1854 | $235.19 | $235.20 | $235.20 |
| Purchase #2 | $127.36 | 8.660% | $138.3894 | $138.39 | $138.40 | $138.40 |
| Purchase #3 | $96.52 | 12.579% | $108.6613 | $108.66 | $108.65 | $108.70 |
| Purchase #4 | $225.91 | 6.685% | $241.0121 | $241.01 | $241.00 | $241.00 |
| Purchase #5 | $232.64 | 10.513% | $257.0974 | $257.10 | $257.10 | $257.10 |
| Purchase #6 | $18.81 | 8.500% | $20.4089 | $20.41 | $20.40 | $20.40 |
| Purchase #7 | $242.30 | 7.553% | $260.6009 | $260.60 | $260.60 | $260.60 |
| 7 purchase totals = | $1,168.17 | $1,261.3554 | $1,261.36 | $1,261.35 | $1,261.40 | |