| 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 | $141.46 | 5.562% | $149.328 | $149.33 | $149.35 | $149.30 |
| Purchase #2 | $210.28 | 10.538% | $232.4393 | $232.44 | $232.45 | $232.40 |
| Purchase #3 | $9.58 | 9.219% | $10.4632 | $10.46 | $10.45 | $10.50 |
| Purchase #4 | $32.49 | 13.614% | $36.9132 | $36.91 | $36.90 | $36.90 |
| Purchase #5 | $116.93 | 7.664% | $125.8915 | $125.89 | $125.90 | $125.90 |
| Purchase #6 | $248.78 | 9.745% | $273.0236 | $273.02 | $273.00 | $273.00 |
| Purchase #7 | $232.88 | 3.141% | $240.1948 | $240.19 | $240.20 | $240.20 |
| 7 purchase totals = | $992.40 | $1,068.2536 | $1,068.24 | $1,068.25 | $1,068.20 | |