| 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 | $142.44 | 6.168% | $151.2257 | $151.23 | $151.25 | $151.20 |
| Purchase #2 | $201.76 | 6.691% | $215.2598 | $215.26 | $215.25 | $215.30 |
| Purchase #3 | $107.51 | 4.443% | $112.2867 | $112.29 | $112.30 | $112.30 |
| Purchase #4 | $126.88 | 7.247% | $136.075 | $136.08 | $136.10 | $136.10 |
| Purchase #5 | $220.51 | 5.292% | $232.1794 | $232.18 | $232.20 | $232.20 |
| Purchase #6 | $25.43 | 4.473% | $26.5675 | $26.57 | $26.55 | $26.60 |
| Purchase #7 | $126.63 | 6.116% | $134.3747 | $134.37 | $134.35 | $134.40 |
| 7 purchase totals = | $951.16 | $1,007.9688 | $1,007.98 | $1,008.00 | $1,008.10 | |