| 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 | $129.94 | 10.397% | $143.4499 | $143.45 | $143.45 | $143.40 |
| Purchase #2 | $230.52 | 3.723% | $239.1023 | $239.10 | $239.10 | $239.10 |
| Purchase #3 | $141.26 | 5.352% | $148.8202 | $148.82 | $148.80 | $148.80 |
| Purchase #4 | $155.47 | 6.576% | $165.6937 | $165.69 | $165.70 | $165.70 |
| Purchase #5 | $208.62 | 4.151% | $217.2798 | $217.28 | $217.30 | $217.30 |
| Purchase #6 | $49.88 | 9.816% | $54.7762 | $54.78 | $54.80 | $54.80 |
| Purchase #7 | $131.41 | 7.668% | $141.4865 | $141.49 | $141.50 | $141.50 |
| 7 purchase totals = | $1,047.10 | $1,110.6086 | $1,110.61 | $1,110.65 | $1,110.60 | |