| 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 | $36.35 | 5.130% | $38.2148 | $38.21 | $38.20 | $38.20 |
| Purchase #2 | $131.27 | 13.348% | $148.7919 | $148.79 | $148.80 | $148.80 |
| Purchase #3 | $117.40 | 10.580% | $129.8209 | $129.82 | $129.80 | $129.80 |
| Purchase #4 | $229.98 | 4.663% | $240.704 | $240.70 | $240.70 | $240.70 |
| Purchase #5 | $75.30 | 13.251% | $85.278 | $85.28 | $85.30 | $85.30 |
| Purchase #6 | $135.49 | 7.304% | $145.3862 | $145.39 | $145.40 | $145.40 |
| Purchase #7 | $70.96 | 10.802% | $78.6251 | $78.63 | $78.65 | $78.60 |
| 7 purchase totals = | $796.75 | $866.8209 | $866.82 | $866.85 | $866.80 | |