| 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 | $187.98 | 7.424% | $201.9356 | $201.94 | $201.95 | $201.90 |
| Purchase #2 | $206.49 | 5.326% | $217.4877 | $217.49 | $217.50 | $217.50 |
| Purchase #3 | $5.62 | 4.783% | $5.8888 | $5.89 | $5.90 | $5.90 |
| Purchase #4 | $38.96 | 8.291% | $42.1902 | $42.19 | $42.20 | $42.20 |
| Purchase #5 | $131.59 | 3.790% | $136.5773 | $136.58 | $136.60 | $136.60 |
| Purchase #6 | $218.89 | 3.238% | $225.9777 | $225.98 | $226.00 | $226.00 |
| Purchase #7 | $117.50 | 13.860% | $133.7855 | $133.79 | $133.80 | $133.80 |
| 7 purchase totals = | $907.03 | $963.8428 | $963.86 | $963.95 | $963.90 | |