| 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 | $212.99 | 9.123% | $232.4211 | $232.42 | $232.40 | $232.40 |
| Purchase #2 | $31.50 | 11.692% | $35.183 | $35.18 | $35.20 | $35.20 |
| Purchase #3 | $16.76 | 10.220% | $18.4729 | $18.47 | $18.45 | $18.50 |
| Purchase #4 | $226.49 | 9.226% | $247.386 | $247.39 | $247.40 | $247.40 |
| Purchase #5 | $143.42 | 8.549% | $155.681 | $155.68 | $155.70 | $155.70 |
| Purchase #6 | $135.85 | 9.512% | $148.7721 | $148.77 | $148.75 | $148.80 |
| Purchase #7 | $219.75 | 11.118% | $244.1818 | $244.18 | $244.20 | $244.20 |
| 7 purchase totals = | $986.76 | $1,082.0979 | $1,082.09 | $1,082.10 | $1,082.20 | |