| 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 | $146.91 | 11.160% | $163.3052 | $163.31 | $163.30 | $163.30 |
| Purchase #2 | $155.47 | 10.435% | $171.6933 | $171.69 | $171.70 | $171.70 |
| Purchase #3 | $71.53 | 5.835% | $75.7038 | $75.70 | $75.70 | $75.70 |
| Purchase #4 | $157.95 | 4.156% | $164.5144 | $164.51 | $164.50 | $164.50 |
| Purchase #5 | $199.34 | 8.506% | $216.2959 | $216.30 | $216.30 | $216.30 |
| Purchase #6 | $192.52 | 12.833% | $217.2261 | $217.23 | $217.25 | $217.20 |
| Purchase #7 | $232.83 | 13.337% | $263.8825 | $263.88 | $263.90 | $263.90 |
| 7 purchase totals = | $1,156.55 | $1,272.6212 | $1,272.62 | $1,272.65 | $1,272.60 | |