| 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 | $196.49 | 13.234% | $222.4935 | $222.49 | $222.50 | $222.50 |
| Purchase #2 | $221.29 | 12.501% | $248.9535 | $248.95 | $248.95 | $249.00 |
| Purchase #3 | $33.42 | 5.260% | $35.1779 | $35.18 | $35.20 | $35.20 |
| Purchase #4 | $13.86 | 13.244% | $15.6956 | $15.70 | $15.70 | $15.70 |
| Purchase #5 | $188.67 | 11.279% | $209.9501 | $209.95 | $209.95 | $210.00 |
| Purchase #6 | $228.52 | 11.501% | $254.8021 | $254.80 | $254.80 | $254.80 |
| Purchase #7 | $120.85 | 9.762% | $132.6474 | $132.65 | $132.65 | $132.60 |
| 7 purchase totals = | $1,003.10 | $1,119.7201 | $1,119.72 | $1,119.75 | $1,119.80 | |