| 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 | $45.86 | 11.504% | $51.1357 | $51.14 | $51.15 | $51.10 |
| Purchase #2 | $189.44 | 4.822% | $198.5748 | $198.57 | $198.55 | $198.60 |
| Purchase #3 | $235.94 | 6.607% | $251.5286 | $251.53 | $251.55 | $251.50 |
| Purchase #4 | $190.26 | 12.419% | $213.8884 | $213.89 | $213.90 | $213.90 |
| Purchase #5 | $109.34 | 6.425% | $116.3651 | $116.37 | $116.35 | $116.40 |
| Purchase #6 | $240.61 | 7.672% | $259.0696 | $259.07 | $259.05 | $259.10 |
| Purchase #7 | $98.73 | 3.659% | $102.3425 | $102.34 | $102.35 | $102.30 |
| 7 purchase totals = | $1,110.18 | $1,192.9047 | $1,192.91 | $1,192.90 | $1,192.90 | |