| 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 | $195.78 | 7.303% | $210.0778 | $210.08 | $210.10 | $210.10 |
| Purchase #2 | $221.45 | 10.573% | $244.8639 | $244.86 | $244.85 | $244.90 |
| Purchase #3 | $61.93 | 3.723% | $64.2357 | $64.24 | $64.25 | $64.20 |
| Purchase #4 | $171.53 | 9.453% | $187.7447 | $187.74 | $187.75 | $187.70 |
| Purchase #5 | $241.76 | 7.470% | $259.8195 | $259.82 | $259.80 | $259.80 |
| Purchase #6 | $205.73 | 3.869% | $213.6897 | $213.69 | $213.70 | $213.70 |
| Purchase #7 | $163.68 | 3.586% | $169.5496 | $169.55 | $169.55 | $169.50 |
| 7 purchase totals = | $1,261.86 | $1,349.9809 | $1,349.98 | $1,350.00 | $1,349.90 | |