| 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 | $250.65 | 9.656% | $274.8528 | $274.85 | $274.85 | $274.90 |
| Purchase #2 | $100.41 | 9.317% | $109.7652 | $109.77 | $109.75 | $109.80 |
| Purchase #3 | $234.69 | 4.846% | $246.0631 | $246.06 | $246.05 | $246.10 |
| Purchase #4 | $41.93 | 4.597% | $43.8575 | $43.86 | $43.85 | $43.90 |
| Purchase #5 | $84.70 | 13.319% | $95.9812 | $95.98 | $96.00 | $96.00 |
| Purchase #6 | $227.29 | 3.683% | $235.6611 | $235.66 | $235.65 | $235.70 |
| Purchase #7 | $247.57 | 4.829% | $259.5252 | $259.53 | $259.55 | $259.50 |
| 7 purchase totals = | $1,187.24 | $1,265.7061 | $1,265.71 | $1,265.70 | $1,265.90 | |