| 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 | $123.88 | 6.461% | $131.8839 | $131.88 | $131.90 | $131.90 |
| Purchase #2 | $197.36 | 10.195% | $217.4809 | $217.48 | $217.50 | $217.50 |
| Purchase #3 | $177.47 | 9.340% | $194.0457 | $194.05 | $194.05 | $194.00 |
| Purchase #4 | $69.86 | 4.725% | $73.1609 | $73.16 | $73.15 | $73.20 |
| Purchase #5 | $117.62 | 5.873% | $124.5278 | $124.53 | $124.55 | $124.50 |
| Purchase #6 | $233.92 | 11.322% | $260.4044 | $260.40 | $260.40 | $260.40 |
| Purchase #7 | $132.26 | 10.291% | $145.8709 | $145.87 | $145.85 | $145.90 |
| 7 purchase totals = | $1,052.37 | $1,147.3745 | $1,147.37 | $1,147.40 | $1,147.40 | |