| 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 | $238.38 | 10.403% | $263.1787 | $263.18 | $263.20 | $263.20 |
| Purchase #2 | $151.65 | 8.635% | $164.745 | $164.75 | $164.75 | $164.70 |
| Purchase #3 | $133.52 | 4.511% | $139.5431 | $139.54 | $139.55 | $139.50 |
| Purchase #4 | $26.90 | 6.667% | $28.6934 | $28.69 | $28.70 | $28.70 |
| Purchase #5 | $227.69 | 12.278% | $255.6458 | $255.65 | $255.65 | $255.60 |
| Purchase #6 | $185.26 | 10.804% | $205.2755 | $205.28 | $205.30 | $205.30 |
| Purchase #7 | $71.44 | 9.665% | $78.3447 | $78.34 | $78.35 | $78.30 |
| 7 purchase totals = | $1,034.84 | $1,135.4262 | $1,135.43 | $1,135.50 | $1,135.30 | |