| 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 | $223.41 | 12.370% | $251.0458 | $251.05 | $251.05 | $251.00 |
| Purchase #2 | $29.81 | 4.814% | $31.2451 | $31.25 | $31.25 | $31.20 |
| Purchase #3 | $48.38 | 7.637% | $52.0748 | $52.07 | $52.05 | $52.10 |
| Purchase #4 | $87.99 | 6.113% | $93.3688 | $93.37 | $93.35 | $93.40 |
| Purchase #5 | $211.69 | 12.300% | $237.7279 | $237.73 | $237.75 | $237.70 |
| Purchase #6 | $147.47 | 9.569% | $161.5814 | $161.58 | $161.60 | $161.60 |
| Purchase #7 | $169.62 | 9.786% | $186.219 | $186.22 | $186.20 | $186.20 |
| 7 purchase totals = | $918.37 | $1,013.2628 | $1,013.27 | $1,013.25 | $1,013.20 | |