| 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 | $142.27 | 6.495% | $151.5104 | $151.51 | $151.50 | $151.50 |
| Purchase #2 | $109.38 | 9.171% | $119.4112 | $119.41 | $119.40 | $119.40 |
| Purchase #3 | $156.47 | 11.584% | $174.5955 | $174.60 | $174.60 | $174.60 |
| Purchase #4 | $27.41 | 6.295% | $29.1355 | $29.14 | $29.15 | $29.10 |
| Purchase #5 | $185.53 | 11.248% | $206.3984 | $206.40 | $206.40 | $206.40 |
| Purchase #6 | $53.26 | 10.775% | $58.9988 | $59.00 | $59.00 | $59.00 |
| Purchase #7 | $238.91 | 3.800% | $247.9886 | $247.99 | $248.00 | $248.00 |
| 7 purchase totals = | $913.23 | $988.0384 | $988.05 | $988.05 | $988.00 | |