| 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 | $217.43 | 12.111% | $243.7629 | $243.76 | $243.75 | $243.80 |
| Purchase #2 | $94.62 | 7.409% | $101.6304 | $101.63 | $101.65 | $101.60 |
| Purchase #3 | $118.30 | 8.772% | $128.6773 | $128.68 | $128.70 | $128.70 |
| Purchase #4 | $128.51 | 10.789% | $142.3749 | $142.37 | $142.35 | $142.40 |
| Purchase #5 | $6.27 | 3.729% | $6.5038 | $6.50 | $6.50 | $6.50 |
| Purchase #6 | $247.49 | 9.604% | $271.2589 | $271.26 | $271.25 | $271.30 |
| Purchase #7 | $45.27 | 11.784% | $50.6046 | $50.60 | $50.60 | $50.60 |
| 7 purchase totals = | $857.89 | $944.8128 | $944.80 | $944.80 | $944.90 | |