| 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 | $232.37 | 8.155% | $251.3198 | $251.32 | $251.30 | $251.30 |
| Purchase #2 | $247.49 | 6.186% | $262.7997 | $262.80 | $262.80 | $262.80 |
| Purchase #3 | $221.96 | 9.430% | $242.8908 | $242.89 | $242.90 | $242.90 |
| Purchase #4 | $115.92 | 8.860% | $126.1905 | $126.19 | $126.20 | $126.20 |
| Purchase #5 | $226.73 | 7.496% | $243.7257 | $243.73 | $243.75 | $243.70 |
| Purchase #6 | $48.89 | 6.799% | $52.214 | $52.21 | $52.20 | $52.20 |
| Purchase #7 | $29.45 | 9.717% | $32.3117 | $32.31 | $32.30 | $32.30 |
| 7 purchase totals = | $1,122.81 | $1,211.4522 | $1,211.45 | $1,211.45 | $1,211.40 | |