| 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 | $203.38 | 10.447% | $224.6271 | $224.63 | $224.65 | $224.60 |
| Purchase #2 | $179.89 | 8.811% | $195.7401 | $195.74 | $195.75 | $195.70 |
| Purchase #3 | $170.27 | 12.306% | $191.2234 | $191.22 | $191.20 | $191.20 |
| Purchase #4 | $201.30 | 5.579% | $212.5305 | $212.53 | $212.55 | $212.50 |
| Purchase #5 | $199.90 | 3.383% | $206.6626 | $206.66 | $206.65 | $206.70 |
| Purchase #6 | $110.57 | 8.516% | $119.9861 | $119.99 | $120.00 | $120.00 |
| Purchase #7 | $85.48 | 7.862% | $92.2004 | $92.20 | $92.20 | $92.20 |
| 7 purchase totals = | $1,150.79 | $1,242.9702 | $1,242.97 | $1,243.00 | $1,242.90 | |