| 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 | $132.77 | 6.704% | $141.6709 | $141.67 | $141.65 | $141.70 |
| Purchase #2 | $115.43 | 3.630% | $119.6201 | $119.62 | $119.60 | $119.60 |
| Purchase #3 | $184.70 | 5.530% | $194.9139 | $194.91 | $194.90 | $194.90 |
| Purchase #4 | $226.41 | 7.627% | $243.6783 | $243.68 | $243.70 | $243.70 |
| Purchase #5 | $76.92 | 13.859% | $87.5803 | $87.58 | $87.60 | $87.60 |
| Purchase #6 | $180.63 | 6.279% | $191.9718 | $191.97 | $191.95 | $192.00 |
| Purchase #7 | $176.51 | 5.116% | $185.5403 | $185.54 | $185.55 | $185.50 |
| 7 purchase totals = | $1,093.37 | $1,164.9756 | $1,164.97 | $1,164.95 | $1,165.00 | |