| 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 | $194.29 | 8.820% | $211.4264 | $211.43 | $211.45 | $211.40 |
| Purchase #2 | $141.69 | 7.331% | $152.0773 | $152.08 | $152.10 | $152.10 |
| Purchase #3 | $109.68 | 13.384% | $124.3596 | $124.36 | $124.35 | $124.40 |
| Purchase #4 | $79.94 | 9.613% | $87.6246 | $87.62 | $87.60 | $87.60 |
| Purchase #5 | $132.60 | 7.340% | $142.3328 | $142.33 | $142.35 | $142.30 |
| Purchase #6 | $99.92 | 13.745% | $113.654 | $113.65 | $113.65 | $113.70 |
| Purchase #7 | $85.69 | 13.803% | $97.5178 | $97.52 | $97.50 | $97.50 |
| 7 purchase totals = | $843.81 | $928.9925 | $928.99 | $929.00 | $929.00 | |