| 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 | $228.28 | 12.741% | $257.3652 | $257.37 | $257.35 | $257.40 |
| Purchase #2 | $81.80 | 12.631% | $92.1322 | $92.13 | $92.15 | $92.10 |
| Purchase #3 | $12.86 | 10.725% | $14.2392 | $14.24 | $14.25 | $14.20 |
| Purchase #4 | $84.88 | 12.743% | $95.6963 | $95.70 | $95.70 | $95.70 |
| Purchase #5 | $180.93 | 13.637% | $205.6034 | $205.60 | $205.60 | $205.60 |
| Purchase #6 | $211.95 | 3.437% | $219.2347 | $219.23 | $219.25 | $219.20 |
| Purchase #7 | $64.74 | 10.755% | $71.7028 | $71.70 | $71.70 | $71.70 |
| 7 purchase totals = | $865.44 | $955.9738 | $955.97 | $956.00 | $955.90 | |