| 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 | $206.55 | 10.642% | $228.5311 | $228.53 | $228.55 | $228.50 |
| Purchase #2 | $125.94 | 6.184% | $133.7281 | $133.73 | $133.75 | $133.70 |
| Purchase #3 | $12.51 | 13.333% | $14.178 | $14.18 | $14.20 | $14.20 |
| Purchase #4 | $105.39 | 11.204% | $117.1979 | $117.20 | $117.20 | $117.20 |
| Purchase #5 | $114.42 | 10.725% | $126.6915 | $126.69 | $126.70 | $126.70 |
| Purchase #6 | $233.88 | 13.789% | $266.1297 | $266.13 | $266.15 | $266.10 |
| Purchase #7 | $27.34 | 5.407% | $28.8183 | $28.82 | $28.80 | $28.80 |
| 7 purchase totals = | $826.03 | $915.2746 | $915.28 | $915.35 | $915.20 | |