| 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 | $229.84 | 9.381% | $251.4013 | $251.40 | $251.40 | $251.40 |
| Purchase #2 | $189.26 | 12.355% | $212.6431 | $212.64 | $212.65 | $212.60 |
| Purchase #3 | $75.91 | 4.245% | $79.1324 | $79.13 | $79.15 | $79.10 |
| Purchase #4 | $54.81 | 8.854% | $59.6629 | $59.66 | $59.65 | $59.70 |
| Purchase #5 | $6.86 | 6.446% | $7.3022 | $7.30 | $7.30 | $7.30 |
| Purchase #6 | $188.93 | 4.253% | $196.9652 | $196.97 | $196.95 | $197.00 |
| Purchase #7 | $163.74 | 5.324% | $172.4575 | $172.46 | $172.45 | $172.50 |
| 7 purchase totals = | $909.35 | $979.5646 | $979.56 | $979.55 | $979.60 | |