| 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 | $98.38 | 11.484% | $109.678 | $109.68 | $109.70 | $109.70 |
| Purchase #2 | $187.34 | 11.307% | $208.5225 | $208.52 | $208.50 | $208.50 |
| Purchase #3 | $237.51 | 5.855% | $251.4162 | $251.42 | $251.40 | $251.40 |
| Purchase #4 | $68.43 | 3.362% | $70.7306 | $70.73 | $70.75 | $70.70 |
| Purchase #5 | $222.54 | 5.370% | $234.4904 | $234.49 | $234.50 | $234.50 |
| Purchase #6 | $142.88 | 6.151% | $151.6685 | $151.67 | $151.65 | $151.70 |
| Purchase #7 | $22.57 | 10.608% | $24.9642 | $24.96 | $24.95 | $25.00 |
| 7 purchase totals = | $979.65 | $1,051.4704 | $1,051.47 | $1,051.45 | $1,051.50 | |