| 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 | $59.62 | 4.786% | $62.4734 | $62.47 | $62.45 | $62.50 |
| Purchase #2 | $187.25 | 6.517% | $199.4531 | $199.45 | $199.45 | $199.50 |
| Purchase #3 | $207.91 | 13.619% | $236.2253 | $236.23 | $236.25 | $236.20 |
| Purchase #4 | $19.82 | 9.703% | $21.7431 | $21.74 | $21.75 | $21.70 |
| Purchase #5 | $117.84 | 9.328% | $128.8321 | $128.83 | $128.85 | $128.80 |
| Purchase #6 | $201.37 | 13.428% | $228.41 | $228.41 | $228.40 | $228.40 |
| Purchase #7 | $136.80 | 12.262% | $153.5744 | $153.57 | $153.55 | $153.60 |
| 7 purchase totals = | $930.61 | $1,030.7114 | $1,030.70 | $1,030.70 | $1,030.70 | |