| 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 | $135.69 | 10.516% | $149.9592 | $149.96 | $149.95 | $150.00 |
| Purchase #2 | $161.72 | 7.536% | $173.9072 | $173.91 | $173.90 | $173.90 |
| Purchase #3 | $147.73 | 12.296% | $165.8949 | $165.89 | $165.90 | $165.90 |
| Purchase #4 | $126.56 | 13.825% | $144.0569 | $144.06 | $144.05 | $144.10 |
| Purchase #5 | $87.61 | 4.823% | $91.8354 | $91.84 | $91.85 | $91.80 |
| Purchase #6 | $207.30 | 8.519% | $224.9599 | $224.96 | $224.95 | $225.00 |
| Purchase #7 | $49.99 | 10.415% | $55.1965 | $55.20 | $55.20 | $55.20 |
| 7 purchase totals = | $916.60 | $1,005.8100 | $1,005.82 | $1,005.80 | $1,005.90 | |