| 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 | $13.35 | 11.291% | $14.8573 | $14.86 | $14.85 | $14.90 |
| Purchase #2 | $156.55 | 4.258% | $163.2159 | $163.22 | $163.20 | $163.20 |
| Purchase #3 | $246.88 | 5.220% | $259.7671 | $259.77 | $259.75 | $259.80 |
| Purchase #4 | $108.37 | 9.381% | $118.5362 | $118.54 | $118.55 | $118.50 |
| Purchase #5 | $146.30 | 4.770% | $153.2785 | $153.28 | $153.30 | $153.30 |
| Purchase #6 | $67.51 | 8.860% | $73.4914 | $73.49 | $73.50 | $73.50 |
| Purchase #7 | $240.85 | 11.602% | $268.7934 | $268.79 | $268.80 | $268.80 |
| 7 purchase totals = | $979.81 | $1,051.9398 | $1,051.95 | $1,051.95 | $1,052.00 | |