| 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 | $159.49 | 11.282% | $177.4837 | $177.48 | $177.50 | $177.50 |
| Purchase #2 | $127.81 | 4.727% | $133.8516 | $133.85 | $133.85 | $133.90 |
| Purchase #3 | $231.89 | 8.170% | $250.8354 | $250.84 | $250.85 | $250.80 |
| Purchase #4 | $46.92 | 10.814% | $51.9939 | $51.99 | $52.00 | $52.00 |
| Purchase #5 | $75.45 | 6.843% | $80.613 | $80.61 | $80.60 | $80.60 |
| Purchase #6 | $93.33 | 10.777% | $103.3882 | $103.39 | $103.40 | $103.40 |
| Purchase #7 | $172.39 | 10.452% | $190.4082 | $190.41 | $190.40 | $190.40 |
| 7 purchase totals = | $907.28 | $988.5740 | $988.57 | $988.60 | $988.60 | |