| 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 | $136.40 | 8.732% | $148.3104 | $148.31 | $148.30 | $148.30 |
| Purchase #2 | $196.44 | 5.266% | $206.7845 | $206.78 | $206.80 | $206.80 |
| Purchase #3 | $241.31 | 11.130% | $268.1678 | $268.17 | $268.15 | $268.20 |
| Purchase #4 | $126.44 | 6.757% | $134.9836 | $134.98 | $135.00 | $135.00 |
| Purchase #5 | $202.71 | 3.793% | $210.3988 | $210.40 | $210.40 | $210.40 |
| Purchase #6 | $68.69 | 11.636% | $76.6828 | $76.68 | $76.70 | $76.70 |
| Purchase #7 | $62.57 | 4.329% | $65.2787 | $65.28 | $65.30 | $65.30 |
| 7 purchase totals = | $1,034.56 | $1,110.6066 | $1,110.60 | $1,110.65 | $1,110.70 | |