| 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 | $227.94 | 5.605% | $240.716 | $240.72 | $240.70 | $240.70 |
| Purchase #2 | $247.36 | 11.187% | $275.0322 | $275.03 | $275.05 | $275.00 |
| Purchase #3 | $195.28 | 5.691% | $206.3934 | $206.39 | $206.40 | $206.40 |
| Purchase #4 | $110.79 | 12.503% | $124.6421 | $124.64 | $124.65 | $124.60 |
| Purchase #5 | $12.25 | 11.655% | $13.6777 | $13.68 | $13.70 | $13.70 |
| Purchase #6 | $88.75 | 5.117% | $93.2913 | $93.29 | $93.30 | $93.30 |
| Purchase #7 | $51.68 | 12.462% | $58.1204 | $58.12 | $58.10 | $58.10 |
| 7 purchase totals = | $934.05 | $1,011.8731 | $1,011.87 | $1,011.90 | $1,011.80 | |