| 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 | $128.85 | 9.731% | $141.3884 | $141.39 | $141.40 | $141.40 |
| Purchase #2 | $11.90 | 13.102% | $13.4591 | $13.46 | $13.45 | $13.50 |
| Purchase #3 | $49.35 | 13.793% | $56.1568 | $56.16 | $56.15 | $56.20 |
| Purchase #4 | $248.94 | 3.784% | $258.3599 | $258.36 | $258.35 | $258.40 |
| Purchase #5 | $194.50 | 10.286% | $214.5063 | $214.51 | $214.50 | $214.50 |
| Purchase #6 | $72.94 | 6.642% | $77.7847 | $77.78 | $77.80 | $77.80 |
| Purchase #7 | $205.70 | 13.553% | $233.5785 | $233.58 | $233.60 | $233.60 |
| 7 purchase totals = | $912.18 | $995.2337 | $995.24 | $995.25 | $995.40 | |