| 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 | $34.74 | 10.116% | $38.2543 | $38.25 | $38.25 | $38.30 |
| Purchase #2 | $228.83 | 5.703% | $241.8802 | $241.88 | $241.90 | $241.90 |
| Purchase #3 | $183.90 | 7.474% | $197.6447 | $197.64 | $197.65 | $197.60 |
| Purchase #4 | $123.33 | 13.120% | $139.5109 | $139.51 | $139.50 | $139.50 |
| Purchase #5 | $237.95 | 3.459% | $246.1807 | $246.18 | $246.20 | $246.20 |
| Purchase #6 | $249.49 | 7.344% | $267.8125 | $267.81 | $267.80 | $267.80 |
| Purchase #7 | $165.47 | 10.392% | $182.6656 | $182.67 | $182.65 | $182.70 |
| 7 purchase totals = | $1,223.71 | $1,313.9489 | $1,313.94 | $1,313.95 | $1,314.00 | |