| 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 | $217.71 | 7.549% | $234.1449 | $234.14 | $234.15 | $234.10 |
| Purchase #2 | $232.82 | 9.120% | $254.0532 | $254.05 | $254.05 | $254.10 |
| Purchase #3 | $150.95 | 6.269% | $160.4131 | $160.41 | $160.40 | $160.40 |
| Purchase #4 | $240.86 | 11.738% | $269.1321 | $269.13 | $269.15 | $269.10 |
| Purchase #5 | $104.67 | 9.195% | $114.2944 | $114.29 | $114.30 | $114.30 |
| Purchase #6 | $83.26 | 11.475% | $92.8141 | $92.81 | $92.80 | $92.80 |
| Purchase #7 | $250.93 | 8.761% | $272.914 | $272.91 | $272.90 | $272.90 |
| 7 purchase totals = | $1,281.20 | $1,397.7658 | $1,397.74 | $1,397.75 | $1,397.70 | |