| 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 | $199.31 | 3.743% | $206.7702 | $206.77 | $206.75 | $206.80 |
| Purchase #2 | $244.95 | 5.167% | $257.6066 | $257.61 | $257.60 | $257.60 |
| Purchase #3 | $37.89 | 13.596% | $43.0415 | $43.04 | $43.05 | $43.00 |
| Purchase #4 | $241.90 | 13.547% | $274.6702 | $274.67 | $274.65 | $274.70 |
| Purchase #5 | $42.49 | 9.591% | $46.5652 | $46.57 | $46.55 | $46.60 |
| Purchase #6 | $189.94 | 4.741% | $198.9451 | $198.95 | $198.95 | $198.90 |
| Purchase #7 | $188.32 | 12.586% | $212.022 | $212.02 | $212.00 | $212.00 |
| 7 purchase totals = | $1,144.80 | $1,239.6208 | $1,239.63 | $1,239.55 | $1,239.60 | |