| 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 | $210.71 | 3.269% | $217.5981 | $217.60 | $217.60 | $217.60 |
| Purchase #2 | $237.37 | 3.146% | $244.8377 | $244.84 | $244.85 | $244.80 |
| Purchase #3 | $94.83 | 4.305% | $98.9124 | $98.91 | $98.90 | $98.90 |
| Purchase #4 | $33.36 | 11.105% | $37.0646 | $37.06 | $37.05 | $37.10 |
| Purchase #5 | $192.62 | 11.485% | $214.7424 | $214.74 | $214.75 | $214.70 |
| Purchase #6 | $9.28 | 3.853% | $9.6376 | $9.64 | $9.65 | $9.60 |
| Purchase #7 | $88.75 | 11.539% | $98.9909 | $98.99 | $99.00 | $99.00 |
| 7 purchase totals = | $866.92 | $921.7837 | $921.78 | $921.80 | $921.70 | |