| 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 | $202.27 | 5.219% | $212.8265 | $212.83 | $212.85 | $212.80 |
| Purchase #2 | $160.27 | 10.754% | $177.5054 | $177.51 | $177.50 | $177.50 |
| Purchase #3 | $215.32 | 9.709% | $236.2254 | $236.23 | $236.25 | $236.20 |
| Purchase #4 | $110.34 | 10.269% | $121.6708 | $121.67 | $121.65 | $121.70 |
| Purchase #5 | $106.46 | 8.473% | $115.4804 | $115.48 | $115.50 | $115.50 |
| Purchase #6 | $72.85 | 6.263% | $77.4126 | $77.41 | $77.40 | $77.40 |
| Purchase #7 | $206.68 | 11.441% | $230.3263 | $230.33 | $230.35 | $230.30 |
| 7 purchase totals = | $1,074.19 | $1,171.4474 | $1,171.46 | $1,171.50 | $1,171.40 | |