| 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 | $176.92 | 4.403% | $184.7098 | $184.71 | $184.70 | $184.70 |
| Purchase #2 | $180.64 | 7.479% | $194.1501 | $194.15 | $194.15 | $194.20 |
| Purchase #3 | $225.40 | 5.292% | $237.3282 | $237.33 | $237.35 | $237.30 |
| Purchase #4 | $68.57 | 11.345% | $76.3493 | $76.35 | $76.35 | $76.30 |
| Purchase #5 | $52.67 | 11.551% | $58.7539 | $58.75 | $58.75 | $58.80 |
| Purchase #6 | $218.82 | 10.620% | $242.0587 | $242.06 | $242.05 | $242.10 |
| Purchase #7 | $121.64 | 3.208% | $125.5422 | $125.54 | $125.55 | $125.50 |
| 7 purchase totals = | $1,044.66 | $1,118.8922 | $1,118.89 | $1,118.90 | $1,118.90 | |