| 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 | $131.25 | 7.767% | $141.4442 | $141.44 | $141.45 | $141.40 |
| Purchase #2 | $160.51 | 9.604% | $175.9254 | $175.93 | $175.95 | $175.90 |
| Purchase #3 | $54.26 | 7.132% | $58.1298 | $58.13 | $58.15 | $58.10 |
| Purchase #4 | $241.32 | 11.243% | $268.4516 | $268.45 | $268.45 | $268.50 |
| Purchase #5 | $186.80 | 12.565% | $210.2714 | $210.27 | $210.25 | $210.30 |
| Purchase #6 | $105.55 | 10.118% | $116.2295 | $116.23 | $116.25 | $116.20 |
| Purchase #7 | $235.67 | 7.625% | $253.6398 | $253.64 | $253.65 | $253.60 |
| 7 purchase totals = | $1,115.36 | $1,224.0917 | $1,224.09 | $1,224.15 | $1,224.00 | |