| 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 | $135.68 | 4.615% | $141.9416 | $141.94 | $141.95 | $141.90 |
| Purchase #2 | $241.81 | 4.709% | $253.1968 | $253.20 | $253.20 | $253.20 |
| Purchase #3 | $127.39 | 7.342% | $136.743 | $136.74 | $136.75 | $136.70 |
| Purchase #4 | $226.26 | 6.395% | $240.7293 | $240.73 | $240.75 | $240.70 |
| Purchase #5 | $111.37 | 3.768% | $115.5664 | $115.57 | $115.55 | $115.60 |
| Purchase #6 | $110.74 | 13.211% | $125.3699 | $125.37 | $125.35 | $125.40 |
| Purchase #7 | $163.75 | 9.340% | $179.0443 | $179.04 | $179.05 | $179.00 |
| 7 purchase totals = | $1,117.00 | $1,192.5913 | $1,192.59 | $1,192.60 | $1,192.50 | |