| 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 | $224.88 | 3.738% | $233.286 | $233.29 | $233.30 | $233.30 |
| Purchase #2 | $205.96 | 10.593% | $227.7773 | $227.78 | $227.80 | $227.80 |
| Purchase #3 | $232.96 | 5.839% | $246.5625 | $246.56 | $246.55 | $246.60 |
| Purchase #4 | $223.60 | 9.568% | $244.994 | $244.99 | $245.00 | $245.00 |
| Purchase #5 | $166.94 | 11.570% | $186.255 | $186.26 | $186.25 | $186.30 |
| Purchase #6 | $188.86 | 3.626% | $195.7081 | $195.71 | $195.70 | $195.70 |
| Purchase #7 | $249.40 | 3.332% | $257.71 | $257.71 | $257.70 | $257.70 |
| 7 purchase totals = | $1,492.60 | $1,592.2929 | $1,592.30 | $1,592.30 | $1,592.40 | |