| 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 | $236.35 | 12.503% | $265.9008 | $265.90 | $265.90 | $265.90 |
| Purchase #2 | $137.29 | 7.567% | $147.6787 | $147.68 | $147.70 | $147.70 |
| Purchase #3 | $113.40 | 11.461% | $126.3968 | $126.40 | $126.40 | $126.40 |
| Purchase #4 | $186.39 | 6.218% | $197.9797 | $197.98 | $198.00 | $198.00 |
| Purchase #5 | $101.47 | 6.536% | $108.1021 | $108.10 | $108.10 | $108.10 |
| Purchase #6 | $42.64 | 9.294% | $46.603 | $46.60 | $46.60 | $46.60 |
| Purchase #7 | $136.75 | 9.454% | $149.6783 | $149.68 | $149.70 | $149.70 |
| 7 purchase totals = | $954.29 | $1,042.3394 | $1,042.34 | $1,042.40 | $1,042.40 | |