| 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 | $208.73 | 9.373% | $228.2943 | $228.29 | $228.30 | $228.30 |
| Purchase #2 | $241.77 | 12.295% | $271.4956 | $271.50 | $271.50 | $271.50 |
| Purchase #3 | $187.30 | 13.602% | $212.7765 | $212.78 | $212.80 | $212.80 |
| Purchase #4 | $71.57 | 7.222% | $76.7388 | $76.74 | $76.75 | $76.70 |
| Purchase #5 | $231.36 | 3.872% | $240.3183 | $240.32 | $240.30 | $240.30 |
| Purchase #6 | $190.78 | 9.739% | $209.3601 | $209.36 | $209.35 | $209.40 |
| Purchase #7 | $128.44 | 13.128% | $145.3016 | $145.30 | $145.30 | $145.30 |
| 7 purchase totals = | $1,259.95 | $1,384.2852 | $1,384.29 | $1,384.30 | $1,384.30 | |