| 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 | $202.28 | 12.469% | $227.5023 | $227.50 | $227.50 | $227.50 |
| Purchase #2 | $88.39 | 8.732% | $96.1082 | $96.11 | $96.10 | $96.10 |
| Purchase #3 | $114.96 | 10.825% | $127.4044 | $127.40 | $127.40 | $127.40 |
| Purchase #4 | $193.65 | 12.827% | $218.4895 | $218.49 | $218.50 | $218.50 |
| Purchase #5 | $175.94 | 3.640% | $182.3442 | $182.34 | $182.35 | $182.30 |
| Purchase #6 | $170.46 | 11.488% | $190.0424 | $190.04 | $190.05 | $190.00 |
| Purchase #7 | $174.62 | 10.867% | $193.596 | $193.60 | $193.60 | $193.60 |
| 7 purchase totals = | $1,120.30 | $1,235.4870 | $1,235.48 | $1,235.50 | $1,235.40 | |