| 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 | $203.88 | 12.453% | $229.2692 | $229.27 | $229.25 | $229.30 |
| Purchase #2 | $37.54 | 4.808% | $39.3449 | $39.34 | $39.35 | $39.30 |
| Purchase #3 | $103.44 | 8.627% | $112.3638 | $112.36 | $112.35 | $112.40 |
| Purchase #4 | $233.68 | 9.681% | $256.3026 | $256.30 | $256.30 | $256.30 |
| Purchase #5 | $141.42 | 3.508% | $146.381 | $146.38 | $146.40 | $146.40 |
| Purchase #6 | $214.48 | 11.151% | $238.3967 | $238.40 | $238.40 | $238.40 |
| Purchase #7 | $85.93 | 8.491% | $93.2263 | $93.23 | $93.25 | $93.20 |
| 7 purchase totals = | $1,020.37 | $1,115.2845 | $1,115.28 | $1,115.30 | $1,115.30 | |