| 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 | $233.99 | 8.222% | $253.2287 | $253.23 | $253.25 | $253.20 |
| Purchase #2 | $46.68 | 13.629% | $53.042 | $53.04 | $53.05 | $53.00 |
| Purchase #3 | $19.69 | 3.224% | $20.3248 | $20.32 | $20.30 | $20.30 |
| Purchase #4 | $82.48 | 11.108% | $91.6419 | $91.64 | $91.65 | $91.60 |
| Purchase #5 | $153.60 | 10.848% | $170.2625 | $170.26 | $170.25 | $170.30 |
| Purchase #6 | $123.52 | 7.811% | $133.1681 | $133.17 | $133.15 | $133.20 |
| Purchase #7 | $159.50 | 10.348% | $176.0051 | $176.01 | $176.00 | $176.00 |
| 7 purchase totals = | $819.46 | $897.6731 | $897.67 | $897.65 | $897.60 | |