| 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 | $210.37 | 11.664% | $234.9076 | $234.91 | $234.90 | $234.90 |
| Purchase #2 | $81.42 | 6.657% | $86.8401 | $86.84 | $86.85 | $86.80 |
| Purchase #3 | $119.61 | 13.680% | $135.9726 | $135.97 | $135.95 | $136.00 |
| Purchase #4 | $39.75 | 11.266% | $44.2282 | $44.23 | $44.25 | $44.20 |
| Purchase #5 | $37.78 | 11.243% | $42.0276 | $42.03 | $42.05 | $42.00 |
| Purchase #6 | $231.54 | 9.714% | $254.0318 | $254.03 | $254.05 | $254.00 |
| Purchase #7 | $195.66 | 4.406% | $204.2808 | $204.28 | $204.30 | $204.30 |
| 7 purchase totals = | $916.13 | $1,002.2887 | $1,002.29 | $1,002.35 | $1,002.20 | |