| 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 | $81.59 | 3.669% | $84.5835 | $84.58 | $84.60 | $84.60 |
| Purchase #2 | $206.62 | 9.412% | $226.0671 | $226.07 | $226.05 | $226.10 |
| Purchase #3 | $142.46 | 6.462% | $151.6658 | $151.67 | $151.65 | $151.70 |
| Purchase #4 | $226.82 | 3.849% | $235.5503 | $235.55 | $235.55 | $235.60 |
| Purchase #5 | $74.55 | 5.256% | $78.4683 | $78.47 | $78.45 | $78.50 |
| Purchase #6 | $221.47 | 8.584% | $240.481 | $240.48 | $240.50 | $240.50 |
| Purchase #7 | $172.37 | 12.508% | $193.93 | $193.93 | $193.95 | $193.90 |
| 7 purchase totals = | $1,125.88 | $1,210.7460 | $1,210.75 | $1,210.75 | $1,210.90 | |