| 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 | $153.51 | 7.206% | $164.5719 | $164.57 | $164.55 | $164.60 |
| Purchase #2 | $180.98 | 9.127% | $197.498 | $197.50 | $197.50 | $197.50 |
| Purchase #3 | $199.38 | 7.214% | $213.7633 | $213.76 | $213.75 | $213.80 |
| Purchase #4 | $82.64 | 5.869% | $87.4901 | $87.49 | $87.50 | $87.50 |
| Purchase #5 | $65.86 | 11.734% | $73.588 | $73.59 | $73.60 | $73.60 |
| Purchase #6 | $224.87 | 12.269% | $252.4593 | $252.46 | $252.45 | $252.50 |
| Purchase #7 | $134.93 | 7.656% | $145.2602 | $145.26 | $145.25 | $145.30 |
| 7 purchase totals = | $1,042.17 | $1,134.6308 | $1,134.63 | $1,134.60 | $1,134.80 | |