| 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 | $167.53 | 12.760% | $188.9068 | $188.91 | $188.90 | $188.90 |
| Purchase #2 | $237.40 | 3.119% | $244.8045 | $244.80 | $244.80 | $244.80 |
| Purchase #3 | $96.80 | 5.105% | $101.7416 | $101.74 | $101.75 | $101.70 |
| Purchase #4 | $227.53 | 12.382% | $255.7028 | $255.70 | $255.70 | $255.70 |
| Purchase #5 | $247.33 | 10.857% | $274.1826 | $274.18 | $274.20 | $274.20 |
| Purchase #6 | $196.97 | 11.444% | $219.5112 | $219.51 | $219.50 | $219.50 |
| Purchase #7 | $78.67 | 11.446% | $87.6746 | $87.67 | $87.65 | $87.70 |
| 7 purchase totals = | $1,252.23 | $1,372.5241 | $1,372.51 | $1,372.50 | $1,372.50 | |