| 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 | $222.51 | 11.130% | $247.2754 | $247.28 | $247.30 | $247.30 |
| Purchase #2 | $237.63 | 9.136% | $259.3399 | $259.34 | $259.35 | $259.30 |
| Purchase #3 | $228.72 | 3.232% | $236.1122 | $236.11 | $236.10 | $236.10 |
| Purchase #4 | $154.76 | 10.805% | $171.4818 | $171.48 | $171.50 | $171.50 |
| Purchase #5 | $136.41 | 7.602% | $146.7799 | $146.78 | $146.80 | $146.80 |
| Purchase #6 | $240.35 | 9.618% | $263.4669 | $263.47 | $263.45 | $263.50 |
| Purchase #7 | $176.68 | 10.399% | $195.053 | $195.05 | $195.05 | $195.10 |
| 7 purchase totals = | $1,397.06 | $1,519.5091 | $1,519.51 | $1,519.55 | $1,519.60 | |