| 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 | $232.61 | 8.115% | $251.4863 | $251.49 | $251.50 | $251.50 |
| Purchase #2 | $99.29 | 5.410% | $104.6616 | $104.66 | $104.65 | $104.70 |
| Purchase #3 | $6.31 | 13.752% | $7.1778 | $7.18 | $7.20 | $7.20 |
| Purchase #4 | $132.69 | 12.493% | $149.267 | $149.27 | $149.25 | $149.30 |
| Purchase #5 | $191.75 | 11.631% | $214.0524 | $214.05 | $214.05 | $214.10 |
| Purchase #6 | $211.74 | 11.116% | $235.277 | $235.28 | $235.30 | $235.30 |
| Purchase #7 | $98.35 | 11.305% | $109.4685 | $109.47 | $109.45 | $109.50 |
| 7 purchase totals = | $972.74 | $1,071.3906 | $1,071.40 | $1,071.40 | $1,071.60 | |