| 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 | $247.79 | 6.257% | $263.2942 | $263.29 | $263.30 | $263.30 |
| Purchase #2 | $22.36 | 8.829% | $24.3342 | $24.33 | $24.35 | $24.30 |
| Purchase #3 | $178.82 | 5.684% | $188.9841 | $188.98 | $189.00 | $189.00 |
| Purchase #4 | $212.59 | 10.684% | $235.3031 | $235.30 | $235.30 | $235.30 |
| Purchase #5 | $61.69 | 10.637% | $68.252 | $68.25 | $68.25 | $68.30 |
| Purchase #6 | $120.68 | 3.647% | $125.0812 | $125.08 | $125.10 | $125.10 |
| Purchase #7 | $87.40 | 5.508% | $92.214 | $92.21 | $92.20 | $92.20 |
| 7 purchase totals = | $931.33 | $997.4628 | $997.44 | $997.50 | $997.50 | |