| 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 | $36.49 | 4.399% | $38.0952 | $38.10 | $38.10 | $38.10 |
| Purchase #2 | $177.83 | 3.148% | $183.4281 | $183.43 | $183.45 | $183.40 |
| Purchase #3 | $205.80 | 6.104% | $218.362 | $218.36 | $218.35 | $218.40 |
| Purchase #4 | $78.53 | 11.496% | $87.5578 | $87.56 | $87.55 | $87.60 |
| Purchase #5 | $148.56 | 8.367% | $160.99 | $160.99 | $161.00 | $161.00 |
| Purchase #6 | $51.96 | 11.137% | $57.7468 | $57.75 | $57.75 | $57.70 |
| Purchase #7 | $142.67 | 11.411% | $158.9501 | $158.95 | $158.95 | $159.00 |
| 7 purchase totals = | $841.84 | $905.1300 | $905.14 | $905.15 | $905.20 | |