| 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 | $119.57 | 3.692% | $123.9845 | $123.98 | $124.00 | $124.00 |
| Purchase #2 | $122.99 | 8.465% | $133.4011 | $133.40 | $133.40 | $133.40 |
| Purchase #3 | $183.71 | 5.171% | $193.2096 | $193.21 | $193.20 | $193.20 |
| Purchase #4 | $170.49 | 12.645% | $192.0485 | $192.05 | $192.05 | $192.00 |
| Purchase #5 | $127.85 | 4.127% | $133.1264 | $133.13 | $133.15 | $133.10 |
| Purchase #6 | $44.67 | 7.113% | $47.8474 | $47.85 | $47.85 | $47.80 |
| Purchase #7 | $152.43 | 3.701% | $158.0714 | $158.07 | $158.05 | $158.10 |
| 7 purchase totals = | $921.71 | $981.6889 | $981.69 | $981.70 | $981.60 | |