| 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 | $123.88 | 8.511% | $134.4234 | $134.42 | $134.40 | $134.40 |
| Purchase #2 | $187.41 | 8.381% | $203.1168 | $203.12 | $203.10 | $203.10 |
| Purchase #3 | $135.80 | 3.391% | $140.405 | $140.41 | $140.40 | $140.40 |
| Purchase #4 | $214.29 | 9.867% | $235.434 | $235.43 | $235.45 | $235.40 |
| Purchase #5 | $69.88 | 4.253% | $72.852 | $72.85 | $72.85 | $72.90 |
| Purchase #6 | $112.81 | 3.288% | $116.5192 | $116.52 | $116.50 | $116.50 |
| Purchase #7 | $118.99 | 5.204% | $125.1822 | $125.18 | $125.20 | $125.20 |
| 7 purchase totals = | $963.06 | $1,027.9326 | $1,027.93 | $1,027.90 | $1,027.90 | |