| 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 | $230.49 | 4.551% | $240.9796 | $240.98 | $241.00 | $241.00 |
| Purchase #2 | $192.28 | 11.832% | $215.0306 | $215.03 | $215.05 | $215.00 |
| Purchase #3 | $32.64 | 9.732% | $35.8165 | $35.82 | $35.80 | $35.80 |
| Purchase #4 | $111.88 | 3.418% | $115.7041 | $115.70 | $115.70 | $115.70 |
| Purchase #5 | $217.66 | 13.225% | $246.4455 | $246.45 | $246.45 | $246.40 |
| Purchase #6 | $216.65 | 11.514% | $241.5951 | $241.60 | $241.60 | $241.60 |
| Purchase #7 | $230.91 | 5.717% | $244.1111 | $244.11 | $244.10 | $244.10 |
| 7 purchase totals = | $1,232.51 | $1,339.6825 | $1,339.69 | $1,339.70 | $1,339.60 | |