| 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 | $24.66 | 4.222% | $25.7011 | $25.70 | $25.70 | $25.70 |
| Purchase #2 | $199.84 | 9.794% | $219.4123 | $219.41 | $219.40 | $219.40 |
| Purchase #3 | $62.85 | 7.311% | $67.445 | $67.45 | $67.45 | $67.40 |
| Purchase #4 | $160.87 | 5.732% | $170.0911 | $170.09 | $170.10 | $170.10 |
| Purchase #5 | $211.32 | 13.606% | $240.0722 | $240.07 | $240.05 | $240.10 |
| Purchase #6 | $247.36 | 8.648% | $268.7517 | $268.75 | $268.75 | $268.80 |
| Purchase #7 | $231.57 | 6.654% | $246.9787 | $246.98 | $247.00 | $247.00 |
| 7 purchase totals = | $1,138.47 | $1,238.4521 | $1,238.45 | $1,238.45 | $1,238.50 | |