| 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 | $134.84 | 10.607% | $149.1425 | $149.14 | $149.15 | $149.10 |
| Purchase #2 | $42.54 | 13.736% | $48.3833 | $48.38 | $48.40 | $48.40 |
| Purchase #3 | $164.33 | 3.487% | $170.0602 | $170.06 | $170.05 | $170.10 |
| Purchase #4 | $213.59 | 13.656% | $242.7579 | $242.76 | $242.75 | $242.80 |
| Purchase #5 | $238.53 | 11.342% | $265.5841 | $265.58 | $265.60 | $265.60 |
| Purchase #6 | $187.94 | 6.500% | $200.1561 | $200.16 | $200.15 | $200.20 |
| Purchase #7 | $113.43 | 12.775% | $127.9207 | $127.92 | $127.90 | $127.90 |
| 7 purchase totals = | $1,095.20 | $1,204.0048 | $1,204.00 | $1,204.00 | $1,204.10 | |