| 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 | $217.83 | 12.136% | $244.2658 | $244.27 | $244.25 | $244.30 |
| Purchase #2 | $66.49 | 10.804% | $73.6736 | $73.67 | $73.65 | $73.70 |
| Purchase #3 | $131.37 | 4.673% | $137.5089 | $137.51 | $137.50 | $137.50 |
| Purchase #4 | $106.54 | 12.600% | $119.964 | $119.96 | $119.95 | $120.00 |
| Purchase #5 | $193.51 | 7.194% | $207.4311 | $207.43 | $207.45 | $207.40 |
| Purchase #6 | $11.64 | 10.748% | $12.8911 | $12.89 | $12.90 | $12.90 |
| Purchase #7 | $183.30 | 10.804% | $203.1037 | $203.10 | $203.10 | $203.10 |
| 7 purchase totals = | $910.68 | $998.8382 | $998.83 | $998.80 | $998.90 | |