| 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 | $237.98 | 6.778% | $254.1103 | $254.11 | $254.10 | $254.10 |
| Purchase #2 | $138.85 | 8.102% | $150.0996 | $150.10 | $150.10 | $150.10 |
| Purchase #3 | $221.91 | 13.581% | $252.0476 | $252.05 | $252.05 | $252.00 |
| Purchase #4 | $211.52 | 6.781% | $225.8632 | $225.86 | $225.85 | $225.90 |
| Purchase #5 | $187.96 | 7.417% | $201.901 | $201.90 | $201.90 | $201.90 |
| Purchase #6 | $119.72 | 7.294% | $128.4524 | $128.45 | $128.45 | $128.50 |
| Purchase #7 | $69.41 | 7.263% | $74.4512 | $74.45 | $74.45 | $74.50 |
| 7 purchase totals = | $1,187.35 | $1,286.9253 | $1,286.92 | $1,286.90 | $1,287.00 | |