| 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 | $105.47 | 7.781% | $113.6766 | $113.68 | $113.70 | $113.70 |
| Purchase #2 | $95.36 | 13.267% | $108.0114 | $108.01 | $108.00 | $108.00 |
| Purchase #3 | $187.57 | 11.320% | $208.8029 | $208.80 | $208.80 | $208.80 |
| Purchase #4 | $232.29 | 8.726% | $252.5596 | $252.56 | $252.55 | $252.60 |
| Purchase #5 | $112.73 | 12.844% | $127.209 | $127.21 | $127.20 | $127.20 |
| Purchase #6 | $41.66 | 6.211% | $44.2475 | $44.25 | $44.25 | $44.20 |
| Purchase #7 | $216.56 | 13.651% | $246.1226 | $246.12 | $246.10 | $246.10 |
| 7 purchase totals = | $991.64 | $1,100.6296 | $1,100.63 | $1,100.60 | $1,100.60 | |