| 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 | $217.75 | 12.671% | $245.3411 | $245.34 | $245.35 | $245.30 |
| Purchase #2 | $214.87 | 8.745% | $233.6604 | $233.66 | $233.65 | $233.70 |
| Purchase #3 | $219.73 | 9.300% | $240.1649 | $240.16 | $240.15 | $240.20 |
| Purchase #4 | $91.38 | 12.366% | $102.6801 | $102.68 | $102.70 | $102.70 |
| Purchase #5 | $24.30 | 11.383% | $27.0661 | $27.07 | $27.05 | $27.10 |
| Purchase #6 | $217.44 | 6.235% | $230.9974 | $231.00 | $231.00 | $231.00 |
| Purchase #7 | $152.63 | 13.399% | $173.0809 | $173.08 | $173.10 | $173.10 |
| 7 purchase totals = | $1,138.10 | $1,252.9909 | $1,252.99 | $1,253.00 | $1,253.10 | |