| 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 | $92.96 | 13.253% | $105.28 | $105.28 | $105.30 | $105.30 |
| Purchase #2 | $190.28 | 12.772% | $214.5826 | $214.58 | $214.60 | $214.60 |
| Purchase #3 | $109.32 | 9.344% | $119.5349 | $119.53 | $119.55 | $119.50 |
| Purchase #4 | $41.55 | 11.207% | $46.2065 | $46.21 | $46.20 | $46.20 |
| Purchase #5 | $115.37 | 8.381% | $125.0392 | $125.04 | $125.05 | $125.00 |
| Purchase #6 | $151.77 | 6.781% | $162.0615 | $162.06 | $162.05 | $162.10 |
| Purchase #7 | $244.64 | 10.557% | $270.4666 | $270.47 | $270.45 | $270.50 |
| 7 purchase totals = | $945.89 | $1,043.1713 | $1,043.17 | $1,043.20 | $1,043.20 | |