| 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 | $223.93 | 13.300% | $253.7127 | $253.71 | $253.70 | $253.70 |
| Purchase #2 | $204.85 | 13.230% | $231.9517 | $231.95 | $231.95 | $232.00 |
| Purchase #3 | $100.30 | 8.296% | $108.6209 | $108.62 | $108.60 | $108.60 |
| Purchase #4 | $207.65 | 13.452% | $235.5831 | $235.58 | $235.60 | $235.60 |
| Purchase #5 | $69.43 | 4.213% | $72.3551 | $72.36 | $72.35 | $72.40 |
| Purchase #6 | $16.29 | 5.500% | $17.186 | $17.19 | $17.20 | $17.20 |
| Purchase #7 | $23.32 | 7.477% | $25.0636 | $25.06 | $25.05 | $25.10 |
| 7 purchase totals = | $845.77 | $944.4731 | $944.47 | $944.45 | $944.60 | |