| 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 | $244.54 | 7.313% | $262.4232 | $262.42 | $262.40 | $262.40 |
| Purchase #2 | $182.98 | 6.789% | $195.4025 | $195.40 | $195.40 | $195.40 |
| Purchase #3 | $36.85 | 8.613% | $40.0239 | $40.02 | $40.00 | $40.00 |
| Purchase #4 | $32.56 | 11.126% | $36.1826 | $36.18 | $36.20 | $36.20 |
| Purchase #5 | $157.52 | 13.144% | $178.2244 | $178.22 | $178.20 | $178.20 |
| Purchase #6 | $134.28 | 9.244% | $146.6928 | $146.69 | $146.70 | $146.70 |
| Purchase #7 | $199.40 | 5.670% | $210.706 | $210.71 | $210.70 | $210.70 |
| 7 purchase totals = | $988.13 | $1,069.6554 | $1,069.64 | $1,069.60 | $1,069.60 | |