| 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 | $144.76 | 12.107% | $162.2861 | $162.29 | $162.30 | $162.30 |
| Purchase #2 | $111.65 | 9.804% | $122.5962 | $122.60 | $122.60 | $122.60 |
| Purchase #3 | $107.58 | 8.412% | $116.6296 | $116.63 | $116.65 | $116.60 |
| Purchase #4 | $44.76 | 10.848% | $49.6156 | $49.62 | $49.60 | $49.60 |
| Purchase #5 | $34.59 | 6.620% | $36.8799 | $36.88 | $36.90 | $36.90 |
| Purchase #6 | $183.34 | 11.408% | $204.2554 | $204.26 | $204.25 | $204.30 |
| Purchase #7 | $217.88 | 7.156% | $233.4715 | $233.47 | $233.45 | $233.50 |
| 7 purchase totals = | $844.56 | $925.7343 | $925.75 | $925.75 | $925.80 | |