| 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 | $129.65 | 9.188% | $141.5622 | $141.56 | $141.55 | $141.60 |
| Purchase #2 | $166.34 | 6.580% | $177.2852 | $177.29 | $177.30 | $177.30 |
| Purchase #3 | $121.71 | 12.526% | $136.9554 | $136.96 | $136.95 | $137.00 |
| Purchase #4 | $242.97 | 13.819% | $276.546 | $276.55 | $276.55 | $276.50 |
| Purchase #5 | $64.54 | 10.507% | $71.3212 | $71.32 | $71.30 | $71.30 |
| Purchase #6 | $235.96 | 5.181% | $248.1851 | $248.19 | $248.20 | $248.20 |
| Purchase #7 | $68.93 | 8.542% | $74.818 | $74.82 | $74.80 | $74.80 |
| 7 purchase totals = | $1,030.10 | $1,126.6731 | $1,126.69 | $1,126.65 | $1,126.70 | |