| 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 | $16.80 | 4.795% | $17.6056 | $17.61 | $17.60 | $17.60 |
| Purchase #2 | $185.44 | 13.619% | $210.6951 | $210.70 | $210.70 | $210.70 |
| Purchase #3 | $151.74 | 10.738% | $168.0338 | $168.03 | $168.05 | $168.00 |
| Purchase #4 | $165.74 | 11.200% | $184.3029 | $184.30 | $184.30 | $184.30 |
| Purchase #5 | $103.46 | 5.426% | $109.0737 | $109.07 | $109.05 | $109.10 |
| Purchase #6 | $217.59 | 12.141% | $244.0076 | $244.01 | $244.00 | $244.00 |
| Purchase #7 | $77.74 | 13.552% | $88.2753 | $88.28 | $88.30 | $88.30 |
| 7 purchase totals = | $918.51 | $1,021.9940 | $1,022.00 | $1,022.00 | $1,022.00 | |