| 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 | $132.66 | 5.246% | $139.6193 | $139.62 | $139.60 | $139.60 |
| Purchase #2 | $248.72 | 11.382% | $277.0293 | $277.03 | $277.05 | $277.00 |
| Purchase #3 | $17.59 | 12.267% | $19.7478 | $19.75 | $19.75 | $19.70 |
| Purchase #4 | $197.37 | 8.467% | $214.0813 | $214.08 | $214.10 | $214.10 |
| Purchase #5 | $244.33 | 12.243% | $274.2433 | $274.24 | $274.25 | $274.20 |
| Purchase #6 | $143.80 | 7.427% | $154.48 | $154.48 | $154.50 | $154.50 |
| Purchase #7 | $232.29 | 6.300% | $246.9243 | $246.92 | $246.90 | $246.90 |
| 7 purchase totals = | $1,216.76 | $1,326.1253 | $1,326.12 | $1,326.15 | $1,326.00 | |