| 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 | $195.57 | 11.612% | $218.2796 | $218.28 | $218.30 | $218.30 |
| Purchase #2 | $223.25 | 5.761% | $236.1114 | $236.11 | $236.10 | $236.10 |
| Purchase #3 | $233.52 | 5.283% | $245.8569 | $245.86 | $245.85 | $245.90 |
| Purchase #4 | $175.36 | 11.603% | $195.707 | $195.71 | $195.70 | $195.70 |
| Purchase #5 | $155.69 | 11.271% | $173.2378 | $173.24 | $173.25 | $173.20 |
| Purchase #6 | $227.63 | 5.689% | $240.5799 | $240.58 | $240.60 | $240.60 |
| Purchase #7 | $192.93 | 10.551% | $213.286 | $213.29 | $213.30 | $213.30 |
| 7 purchase totals = | $1,403.95 | $1,523.0586 | $1,523.07 | $1,523.10 | $1,523.10 | |