| 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 | $208.71 | 11.409% | $232.5217 | $232.52 | $232.50 | $232.50 |
| Purchase #2 | $20.28 | 3.665% | $21.0233 | $21.02 | $21.00 | $21.00 |
| Purchase #3 | $132.33 | 12.770% | $149.2285 | $149.23 | $149.25 | $149.20 |
| Purchase #4 | $171.79 | 3.606% | $177.9847 | $177.98 | $178.00 | $178.00 |
| Purchase #5 | $62.88 | 5.693% | $66.4598 | $66.46 | $66.45 | $66.50 |
| Purchase #6 | $241.88 | 4.193% | $252.022 | $252.02 | $252.00 | $252.00 |
| Purchase #7 | $119.32 | 7.331% | $128.0673 | $128.07 | $128.05 | $128.10 |
| 7 purchase totals = | $957.19 | $1,027.3073 | $1,027.30 | $1,027.25 | $1,027.30 | |