| 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 | $224.70 | 8.581% | $243.9815 | $243.98 | $244.00 | $244.00 |
| Purchase #2 | $121.64 | 5.611% | $128.4652 | $128.47 | $128.45 | $128.50 |
| Purchase #3 | $197.30 | 11.384% | $219.7606 | $219.76 | $219.75 | $219.80 |
| Purchase #4 | $186.93 | 8.591% | $202.9892 | $202.99 | $203.00 | $203.00 |
| Purchase #5 | $62.41 | 13.805% | $71.0257 | $71.03 | $71.05 | $71.00 |
| Purchase #6 | $239.32 | 3.691% | $248.1533 | $248.15 | $248.15 | $248.20 |
| Purchase #7 | $236.65 | 13.256% | $268.0203 | $268.02 | $268.00 | $268.00 |
| 7 purchase totals = | $1,268.95 | $1,382.3958 | $1,382.40 | $1,382.40 | $1,382.50 | |