| 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 | $233.37 | 4.711% | $244.3641 | $244.36 | $244.35 | $244.40 |
| Purchase #2 | $94.88 | 7.282% | $101.7892 | $101.79 | $101.80 | $101.80 |
| Purchase #3 | $141.60 | 5.439% | $149.3016 | $149.30 | $149.30 | $149.30 |
| Purchase #4 | $194.35 | 5.672% | $205.3735 | $205.37 | $205.35 | $205.40 |
| Purchase #5 | $133.27 | 13.526% | $151.2961 | $151.30 | $151.30 | $151.30 |
| Purchase #6 | $153.98 | 10.189% | $169.669 | $169.67 | $169.65 | $169.70 |
| Purchase #7 | $180.94 | 12.609% | $203.7547 | $203.75 | $203.75 | $203.80 |
| 7 purchase totals = | $1,132.39 | $1,225.5482 | $1,225.54 | $1,225.50 | $1,225.70 | |