| 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 | $136.50 | 13.702% | $155.2032 | $155.20 | $155.20 | $155.20 |
| Purchase #2 | $125.52 | 8.277% | $135.9093 | $135.91 | $135.90 | $135.90 |
| Purchase #3 | $96.63 | 7.630% | $104.0029 | $104.00 | $104.00 | $104.00 |
| Purchase #4 | $229.58 | 9.487% | $251.3603 | $251.36 | $251.35 | $251.40 |
| Purchase #5 | $25.81 | 7.227% | $27.6753 | $27.68 | $27.70 | $27.70 |
| Purchase #6 | $91.35 | 9.833% | $100.3324 | $100.33 | $100.35 | $100.30 |
| Purchase #7 | $239.50 | 5.647% | $253.0246 | $253.02 | $253.00 | $253.00 |
| 7 purchase totals = | $944.89 | $1,027.5080 | $1,027.50 | $1,027.50 | $1,027.50 | |