| 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 | $227.31 | 7.715% | $244.847 | $244.85 | $244.85 | $244.80 |
| Purchase #2 | $228.29 | 6.791% | $243.7932 | $243.79 | $243.80 | $243.80 |
| Purchase #3 | $31.52 | 7.132% | $33.768 | $33.77 | $33.75 | $33.80 |
| Purchase #4 | $237.95 | 13.569% | $270.2374 | $270.24 | $270.25 | $270.20 |
| Purchase #5 | $172.39 | 8.111% | $186.3726 | $186.37 | $186.35 | $186.40 |
| Purchase #6 | $202.67 | 5.558% | $213.9344 | $213.93 | $213.95 | $213.90 |
| Purchase #7 | $50.30 | 11.162% | $55.9145 | $55.91 | $55.90 | $55.90 |
| 7 purchase totals = | $1,150.43 | $1,248.8671 | $1,248.86 | $1,248.85 | $1,248.80 | |