| 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 | $206.65 | 11.659% | $230.7433 | $230.74 | $230.75 | $230.70 |
| Purchase #2 | $146.53 | 3.142% | $151.134 | $151.13 | $151.15 | $151.10 |
| Purchase #3 | $79.35 | 3.102% | $81.8114 | $81.81 | $81.80 | $81.80 |
| Purchase #4 | $226.86 | 7.858% | $244.6867 | $244.69 | $244.70 | $244.70 |
| Purchase #5 | $245.99 | 9.138% | $268.4686 | $268.47 | $268.45 | $268.50 |
| Purchase #6 | $248.49 | 5.513% | $262.1893 | $262.19 | $262.20 | $262.20 |
| Purchase #7 | $141.68 | 13.368% | $160.6198 | $160.62 | $160.60 | $160.60 |
| 7 purchase totals = | $1,295.55 | $1,399.6531 | $1,399.65 | $1,399.65 | $1,399.60 | |