| 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 | $233.27 | 4.524% | $243.8231 | $243.82 | $243.80 | $243.80 |
| Purchase #2 | $18.33 | 11.838% | $20.4999 | $20.50 | $20.50 | $20.50 |
| Purchase #3 | $129.60 | 4.349% | $135.2363 | $135.24 | $135.25 | $135.20 |
| Purchase #4 | $64.89 | 8.278% | $70.2616 | $70.26 | $70.25 | $70.30 |
| Purchase #5 | $245.85 | 10.395% | $271.4061 | $271.41 | $271.40 | $271.40 |
| Purchase #6 | $201.41 | 12.272% | $226.127 | $226.13 | $226.15 | $226.10 |
| Purchase #7 | $25.76 | 6.782% | $27.507 | $27.51 | $27.50 | $27.50 |
| 7 purchase totals = | $919.11 | $994.8610 | $994.87 | $994.85 | $994.80 | |