| 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 | $30.95 | 5.384% | $32.6163 | $32.62 | $32.60 | $32.60 |
| Purchase #2 | $185.33 | 3.657% | $192.1075 | $192.11 | $192.10 | $192.10 |
| Purchase #3 | $245.73 | 9.629% | $269.3913 | $269.39 | $269.40 | $269.40 |
| Purchase #4 | $221.48 | 10.183% | $244.0333 | $244.03 | $244.05 | $244.00 |
| Purchase #5 | $142.69 | 6.352% | $151.7537 | $151.75 | $151.75 | $151.80 |
| Purchase #6 | $155.92 | 9.669% | $170.9959 | $171.00 | $171.00 | $171.00 |
| Purchase #7 | $224.51 | 9.778% | $246.4626 | $246.46 | $246.45 | $246.50 |
| 7 purchase totals = | $1,206.61 | $1,307.3606 | $1,307.36 | $1,307.35 | $1,307.40 | |