| 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 | $207.58 | 4.593% | $217.1141 | $217.11 | $217.10 | $217.10 |
| Purchase #2 | $149.66 | 8.146% | $161.8513 | $161.85 | $161.85 | $161.90 |
| Purchase #3 | $47.54 | 3.803% | $49.3479 | $49.35 | $49.35 | $49.30 |
| Purchase #4 | $216.55 | 7.572% | $232.9472 | $232.95 | $232.95 | $232.90 |
| Purchase #5 | $208.97 | 4.228% | $217.8053 | $217.81 | $217.80 | $217.80 |
| Purchase #6 | $119.61 | 4.323% | $124.7807 | $124.78 | $124.80 | $124.80 |
| Purchase #7 | $115.32 | 7.431% | $123.8894 | $123.89 | $123.90 | $123.90 |
| 7 purchase totals = | $1,065.23 | $1,127.7359 | $1,127.74 | $1,127.75 | $1,127.70 | |