| 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 | $214.28 | 5.784% | $226.674 | $226.67 | $226.65 | $226.70 |
| Purchase #2 | $131.39 | 11.481% | $146.4749 | $146.47 | $146.45 | $146.50 |
| Purchase #3 | $27.31 | 3.324% | $28.2178 | $28.22 | $28.20 | $28.20 |
| Purchase #4 | $51.56 | 11.126% | $57.2966 | $57.30 | $57.30 | $57.30 |
| Purchase #5 | $172.77 | 6.621% | $184.2091 | $184.21 | $184.20 | $184.20 |
| Purchase #6 | $230.80 | 4.752% | $241.7676 | $241.77 | $241.75 | $241.80 |
| Purchase #7 | $64.55 | 10.394% | $71.2593 | $71.26 | $71.25 | $71.30 |
| 7 purchase totals = | $892.66 | $955.8993 | $955.90 | $955.80 | $956.00 | |