| 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 | $244.88 | 9.568% | $268.3101 | $268.31 | $268.30 | $268.30 |
| Purchase #2 | $14.71 | 11.492% | $16.4005 | $16.40 | $16.40 | $16.40 |
| Purchase #3 | $155.41 | 10.763% | $172.1368 | $172.14 | $172.15 | $172.10 |
| Purchase #4 | $102.58 | 7.293% | $110.0612 | $110.06 | $110.05 | $110.10 |
| Purchase #5 | $219.71 | 11.566% | $245.1217 | $245.12 | $245.10 | $245.10 |
| Purchase #6 | $242.37 | 12.509% | $272.6881 | $272.69 | $272.70 | $272.70 |
| Purchase #7 | $56.31 | 4.191% | $58.67 | $58.67 | $58.65 | $58.70 |
| 7 purchase totals = | $1,035.97 | $1,143.3884 | $1,143.39 | $1,143.35 | $1,143.40 | |