| 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 | $212.47 | 12.310% | $238.6251 | $238.63 | $238.65 | $238.60 |
| Purchase #2 | $23.61 | 11.348% | $26.2893 | $26.29 | $26.30 | $26.30 |
| Purchase #3 | $219.78 | 5.798% | $232.5228 | $232.52 | $232.50 | $232.50 |
| Purchase #4 | $122.61 | 5.472% | $129.3192 | $129.32 | $129.30 | $129.30 |
| Purchase #5 | $120.70 | 5.284% | $127.0778 | $127.08 | $127.10 | $127.10 |
| Purchase #6 | $92.58 | 11.153% | $102.9054 | $102.91 | $102.90 | $102.90 |
| Purchase #7 | $136.78 | 5.481% | $144.2769 | $144.28 | $144.30 | $144.30 |
| 7 purchase totals = | $928.53 | $1,001.0165 | $1,001.03 | $1,001.05 | $1,001.00 | |