| 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 | $56.82 | 4.622% | $59.4462 | $59.45 | $59.45 | $59.40 |
| Purchase #2 | $238.29 | 9.394% | $260.675 | $260.68 | $260.70 | $260.70 |
| Purchase #3 | $145.80 | 13.163% | $164.9917 | $164.99 | $165.00 | $165.00 |
| Purchase #4 | $138.77 | 13.444% | $157.4262 | $157.43 | $157.45 | $157.40 |
| Purchase #5 | $83.74 | 3.671% | $86.8141 | $86.81 | $86.80 | $86.80 |
| Purchase #6 | $60.33 | 4.281% | $62.9127 | $62.91 | $62.90 | $62.90 |
| Purchase #7 | $228.53 | 4.555% | $238.9395 | $238.94 | $238.95 | $238.90 |
| 7 purchase totals = | $952.28 | $1,031.2054 | $1,031.21 | $1,031.25 | $1,031.10 | |