| 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 | $178.87 | 10.439% | $197.5422 | $197.54 | $197.55 | $197.50 |
| Purchase #2 | $240.79 | 12.601% | $271.1319 | $271.13 | $271.15 | $271.10 |
| Purchase #3 | $218.99 | 12.583% | $246.5455 | $246.55 | $246.55 | $246.50 |
| Purchase #4 | $177.45 | 13.469% | $201.3507 | $201.35 | $201.35 | $201.40 |
| Purchase #5 | $45.69 | 9.637% | $50.0931 | $50.09 | $50.10 | $50.10 |
| Purchase #6 | $219.73 | 11.837% | $245.7394 | $245.74 | $245.75 | $245.70 |
| Purchase #7 | $36.70 | 3.557% | $38.0054 | $38.01 | $38.00 | $38.00 |
| 7 purchase totals = | $1,118.22 | $1,250.4082 | $1,250.41 | $1,250.45 | $1,250.30 | |