| 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 | $23.33 | 4.253% | $24.3222 | $24.32 | $24.30 | $24.30 |
| Purchase #2 | $37.27 | 10.200% | $41.0715 | $41.07 | $41.05 | $41.10 |
| Purchase #3 | $190.80 | 5.705% | $201.6851 | $201.69 | $201.70 | $201.70 |
| Purchase #4 | $107.56 | 3.503% | $111.3278 | $111.33 | $111.35 | $111.30 |
| Purchase #5 | $57.32 | 5.870% | $60.6847 | $60.68 | $60.70 | $60.70 |
| Purchase #6 | $141.99 | 5.245% | $149.4374 | $149.44 | $149.45 | $149.40 |
| Purchase #7 | $40.36 | 5.238% | $42.4741 | $42.47 | $42.45 | $42.50 |
| 7 purchase totals = | $598.63 | $631.0028 | $631.00 | $631.00 | $631.00 | |