| 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 | $38.58 | 7.255% | $41.379 | $41.38 | $41.40 | $41.40 |
| Purchase #2 | $145.50 | 7.333% | $156.1695 | $156.17 | $156.15 | $156.20 |
| Purchase #3 | $219.92 | 6.103% | $233.3417 | $233.34 | $233.35 | $233.30 |
| Purchase #4 | $146.88 | 5.615% | $155.1273 | $155.13 | $155.15 | $155.10 |
| Purchase #5 | $73.73 | 13.145% | $83.4218 | $83.42 | $83.40 | $83.40 |
| Purchase #6 | $150.43 | 13.310% | $170.4522 | $170.45 | $170.45 | $170.50 |
| Purchase #7 | $186.44 | 9.484% | $204.122 | $204.12 | $204.10 | $204.10 |
| 7 purchase totals = | $961.48 | $1,044.0135 | $1,044.01 | $1,044.00 | $1,044.00 | |