| 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 | $28.42 | 13.435% | $32.2382 | $32.24 | $32.25 | $32.20 |
| Purchase #2 | $194.92 | 10.281% | $214.9597 | $214.96 | $214.95 | $215.00 |
| Purchase #3 | $141.63 | 5.761% | $149.7893 | $149.79 | $149.80 | $149.80 |
| Purchase #4 | $161.79 | 6.776% | $172.7529 | $172.75 | $172.75 | $172.80 |
| Purchase #5 | $132.71 | 13.834% | $151.0691 | $151.07 | $151.05 | $151.10 |
| Purchase #6 | $194.92 | 3.429% | $201.6038 | $201.60 | $201.60 | $201.60 |
| Purchase #7 | $213.47 | 11.430% | $237.8696 | $237.87 | $237.85 | $237.90 |
| 7 purchase totals = | $1,067.86 | $1,160.2826 | $1,160.28 | $1,160.25 | $1,160.40 | |