| 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 | $224.81 | 7.286% | $241.1897 | $241.19 | $241.20 | $241.20 |
| Purchase #2 | $105.39 | 5.816% | $111.5195 | $111.52 | $111.50 | $111.50 |
| Purchase #3 | $144.96 | 7.203% | $155.4015 | $155.40 | $155.40 | $155.40 |
| Purchase #4 | $214.56 | 9.753% | $235.486 | $235.49 | $235.50 | $235.50 |
| Purchase #5 | $239.82 | 12.574% | $269.975 | $269.98 | $270.00 | $270.00 |
| Purchase #6 | $202.93 | 10.768% | $224.7815 | $224.78 | $224.80 | $224.80 |
| Purchase #7 | $214.60 | 13.409% | $243.3757 | $243.38 | $243.40 | $243.40 |
| 7 purchase totals = | $1,347.07 | $1,481.7289 | $1,481.74 | $1,481.80 | $1,481.80 | |