| 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 | $209.80 | 3.344% | $216.8157 | $216.82 | $216.80 | $216.80 |
| Purchase #2 | $105.62 | 10.642% | $116.8601 | $116.86 | $116.85 | $116.90 |
| Purchase #3 | $128.46 | 8.289% | $139.108 | $139.11 | $139.10 | $139.10 |
| Purchase #4 | $218.50 | 4.850% | $229.0973 | $229.10 | $229.10 | $229.10 |
| Purchase #5 | $167.95 | 12.139% | $188.3375 | $188.34 | $188.35 | $188.30 |
| Purchase #6 | $173.99 | 10.665% | $192.546 | $192.55 | $192.55 | $192.50 |
| Purchase #7 | $221.95 | 9.818% | $243.7411 | $243.74 | $243.75 | $243.70 |
| 7 purchase totals = | $1,226.27 | $1,326.5057 | $1,326.52 | $1,326.50 | $1,326.40 | |