| 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 | $145.96 | 4.507% | $152.5384 | $152.54 | $152.55 | $152.50 |
| Purchase #2 | $243.29 | 4.663% | $254.6346 | $254.63 | $254.65 | $254.60 |
| Purchase #3 | $226.67 | 5.752% | $239.7081 | $239.71 | $239.70 | $239.70 |
| Purchase #4 | $65.32 | 8.486% | $70.8631 | $70.86 | $70.85 | $70.90 |
| Purchase #5 | $89.29 | 9.728% | $97.9761 | $97.98 | $98.00 | $98.00 |
| Purchase #6 | $22.43 | 3.331% | $23.1771 | $23.18 | $23.20 | $23.20 |
| Purchase #7 | $175.68 | 13.360% | $199.1508 | $199.15 | $199.15 | $199.20 |
| 7 purchase totals = | $968.64 | $1,038.0482 | $1,038.05 | $1,038.10 | $1,038.10 | |