| 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 | $126.37 | 11.577% | $140.9999 | $141.00 | $141.00 | $141.00 |
| Purchase #2 | $17.91 | 3.186% | $18.4806 | $18.48 | $18.50 | $18.50 |
| Purchase #3 | $153.43 | 10.815% | $170.0235 | $170.02 | $170.00 | $170.00 |
| Purchase #4 | $184.80 | 10.600% | $204.3888 | $204.39 | $204.40 | $204.40 |
| Purchase #5 | $169.63 | 4.725% | $177.645 | $177.65 | $177.65 | $177.60 |
| Purchase #6 | $22.45 | 7.442% | $24.1207 | $24.12 | $24.10 | $24.10 |
| Purchase #7 | $206.54 | 9.253% | $225.6511 | $225.65 | $225.65 | $225.70 |
| 7 purchase totals = | $881.13 | $961.3096 | $961.31 | $961.30 | $961.30 | |