| 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 | $143.69 | 12.182% | $161.1943 | $161.19 | $161.20 | $161.20 |
| Purchase #2 | $169.54 | 12.774% | $191.197 | $191.20 | $191.20 | $191.20 |
| Purchase #3 | $165.78 | 10.219% | $182.7211 | $182.72 | $182.70 | $182.70 |
| Purchase #4 | $82.47 | 12.674% | $92.9222 | $92.92 | $92.90 | $92.90 |
| Purchase #5 | $219.59 | 8.652% | $238.5889 | $238.59 | $238.60 | $238.60 |
| Purchase #6 | $204.47 | 4.284% | $213.2295 | $213.23 | $213.25 | $213.20 |
| Purchase #7 | $65.28 | 5.216% | $68.685 | $68.69 | $68.70 | $68.70 |
| 7 purchase totals = | $1,050.82 | $1,148.5380 | $1,148.54 | $1,148.55 | $1,148.50 | |