| 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 | $140.94 | 7.671% | $151.7515 | $151.75 | $151.75 | $151.80 |
| Purchase #2 | $182.29 | 10.326% | $201.1133 | $201.11 | $201.10 | $201.10 |
| Purchase #3 | $222.89 | 5.141% | $234.3488 | $234.35 | $234.35 | $234.30 |
| Purchase #4 | $105.73 | 10.787% | $117.1351 | $117.14 | $117.15 | $117.10 |
| Purchase #5 | $72.53 | 12.155% | $81.346 | $81.35 | $81.35 | $81.30 |
| Purchase #6 | $155.50 | 3.249% | $160.5522 | $160.55 | $160.55 | $160.60 |
| Purchase #7 | $200.40 | 11.137% | $222.7185 | $222.72 | $222.70 | $222.70 |
| 7 purchase totals = | $1,080.28 | $1,168.9654 | $1,168.97 | $1,168.95 | $1,168.90 | |