| 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 | $28.33 | 10.661% | $31.3503 | $31.35 | $31.35 | $31.40 |
| Purchase #2 | $157.73 | 11.776% | $176.3043 | $176.30 | $176.30 | $176.30 |
| Purchase #3 | $209.66 | 8.711% | $227.9235 | $227.92 | $227.90 | $227.90 |
| Purchase #4 | $177.60 | 8.473% | $192.648 | $192.65 | $192.65 | $192.60 |
| Purchase #5 | $202.71 | 6.819% | $216.5328 | $216.53 | $216.55 | $216.50 |
| Purchase #6 | $232.85 | 13.307% | $263.8353 | $263.84 | $263.85 | $263.80 |
| Purchase #7 | $202.61 | 12.468% | $227.8714 | $227.87 | $227.85 | $227.90 |
| 7 purchase totals = | $1,211.49 | $1,336.4656 | $1,336.46 | $1,336.45 | $1,336.40 | |