| 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 | $119.70 | 4.339% | $124.8938 | $124.89 | $124.90 | $124.90 |
| Purchase #2 | $143.53 | 12.588% | $161.5976 | $161.60 | $161.60 | $161.60 |
| Purchase #3 | $182.97 | 11.813% | $204.5842 | $204.58 | $204.60 | $204.60 |
| Purchase #4 | $144.50 | 7.785% | $155.7493 | $155.75 | $155.75 | $155.70 |
| Purchase #5 | $250.28 | 9.149% | $273.1781 | $273.18 | $273.20 | $273.20 |
| Purchase #6 | $177.55 | 10.500% | $196.1928 | $196.19 | $196.20 | $196.20 |
| Purchase #7 | $248.59 | 6.866% | $265.6582 | $265.66 | $265.65 | $265.70 |
| 7 purchase totals = | $1,267.12 | $1,381.8540 | $1,381.85 | $1,381.90 | $1,381.90 | |