| 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 | $133.42 | 13.866% | $151.92 | $151.92 | $151.90 | $151.90 |
| Purchase #2 | $212.48 | 3.674% | $220.2865 | $220.29 | $220.30 | $220.30 |
| Purchase #3 | $21.91 | 12.242% | $24.5922 | $24.59 | $24.60 | $24.60 |
| Purchase #4 | $166.53 | 10.211% | $183.5344 | $183.53 | $183.55 | $183.50 |
| Purchase #5 | $145.91 | 8.338% | $158.076 | $158.08 | $158.10 | $158.10 |
| Purchase #6 | $143.99 | 7.794% | $155.2126 | $155.21 | $155.20 | $155.20 |
| Purchase #7 | $158.25 | 7.822% | $170.6283 | $170.63 | $170.65 | $170.60 |
| 7 purchase totals = | $982.49 | $1,064.2500 | $1,064.25 | $1,064.30 | $1,064.20 | |