| 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 | $214.25 | 12.785% | $241.6419 | $241.64 | $241.65 | $241.60 |
| Purchase #2 | $170.67 | 13.798% | $194.219 | $194.22 | $194.20 | $194.20 |
| Purchase #3 | $72.56 | 13.181% | $82.1241 | $82.12 | $82.10 | $82.10 |
| Purchase #4 | $184.93 | 6.852% | $197.6014 | $197.60 | $197.60 | $197.60 |
| Purchase #5 | $114.89 | 13.122% | $129.9659 | $129.97 | $129.95 | $130.00 |
| Purchase #6 | $139.29 | 12.524% | $156.7347 | $156.73 | $156.75 | $156.70 |
| Purchase #7 | $188.83 | 10.329% | $208.3343 | $208.33 | $208.35 | $208.30 |
| 7 purchase totals = | $1,085.42 | $1,210.6213 | $1,210.61 | $1,210.60 | $1,210.50 | |