| 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 | $212.64 | 13.139% | $240.5788 | $240.58 | $240.60 | $240.60 |
| Purchase #2 | $22.71 | 5.289% | $23.9111 | $23.91 | $23.90 | $23.90 |
| Purchase #3 | $42.86 | 4.423% | $44.7557 | $44.76 | $44.75 | $44.80 |
| Purchase #4 | $66.94 | 9.363% | $73.2076 | $73.21 | $73.20 | $73.20 |
| Purchase #5 | $160.28 | 10.546% | $177.1831 | $177.18 | $177.20 | $177.20 |
| Purchase #6 | $112.50 | 4.795% | $117.8944 | $117.89 | $117.90 | $117.90 |
| Purchase #7 | $211.55 | 11.135% | $235.1061 | $235.11 | $235.10 | $235.10 |
| 7 purchase totals = | $829.48 | $912.6368 | $912.64 | $912.65 | $912.70 | |