| 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 | $135.80 | 13.174% | $153.6903 | $153.69 | $153.70 | $153.70 |
| Purchase #2 | $115.31 | 13.859% | $131.2908 | $131.29 | $131.30 | $131.30 |
| Purchase #3 | $26.84 | 8.506% | $29.123 | $29.12 | $29.10 | $29.10 |
| Purchase #4 | $142.69 | 7.713% | $153.6957 | $153.70 | $153.70 | $153.70 |
| Purchase #5 | $192.92 | 11.723% | $215.536 | $215.54 | $215.55 | $215.50 |
| Purchase #6 | $223.69 | 8.665% | $243.0727 | $243.07 | $243.05 | $243.10 |
| Purchase #7 | $5.80 | 3.161% | $5.9833 | $5.98 | $6.00 | $6.00 |
| 7 purchase totals = | $843.05 | $932.3918 | $932.39 | $932.40 | $932.40 | |