| 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 | $225.44 | 13.391% | $255.6287 | $255.63 | $255.65 | $255.60 |
| Purchase #2 | $108.92 | 11.130% | $121.0428 | $121.04 | $121.05 | $121.00 |
| Purchase #3 | $217.52 | 6.824% | $232.3636 | $232.36 | $232.35 | $232.40 |
| Purchase #4 | $226.95 | 7.505% | $243.9826 | $243.98 | $244.00 | $244.00 |
| Purchase #5 | $29.93 | 8.495% | $32.4726 | $32.47 | $32.45 | $32.50 |
| Purchase #6 | $11.79 | 9.580% | $12.9195 | $12.92 | $12.90 | $12.90 |
| Purchase #7 | $37.93 | 11.529% | $42.3029 | $42.30 | $42.30 | $42.30 |
| 7 purchase totals = | $858.48 | $940.7127 | $940.70 | $940.70 | $940.70 | |