| 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 | $244.68 | 11.363% | $272.483 | $272.48 | $272.50 | $272.50 |
| Purchase #2 | $173.61 | 12.259% | $194.8928 | $194.89 | $194.90 | $194.90 |
| Purchase #3 | $151.65 | 6.758% | $161.8985 | $161.90 | $161.90 | $161.90 |
| Purchase #4 | $174.75 | 4.451% | $182.5281 | $182.53 | $182.55 | $182.50 |
| Purchase #5 | $138.36 | 9.206% | $151.0974 | $151.10 | $151.10 | $151.10 |
| Purchase #6 | $137.63 | 5.124% | $144.6822 | $144.68 | $144.70 | $144.70 |
| Purchase #7 | $162.56 | 4.169% | $169.3371 | $169.34 | $169.35 | $169.30 |
| 7 purchase totals = | $1,183.24 | $1,276.9191 | $1,276.92 | $1,277.00 | $1,276.90 | |