| 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 | $230.27 | 3.460% | $238.2373 | $238.24 | $238.25 | $238.20 |
| Purchase #2 | $47.47 | 7.431% | $50.9975 | $51.00 | $51.00 | $51.00 |
| Purchase #3 | $205.91 | 13.346% | $233.3907 | $233.39 | $233.40 | $233.40 |
| Purchase #4 | $37.72 | 9.495% | $41.3015 | $41.30 | $41.30 | $41.30 |
| Purchase #5 | $218.32 | 11.846% | $244.1822 | $244.18 | $244.20 | $244.20 |
| Purchase #6 | $181.62 | 13.435% | $206.0206 | $206.02 | $206.00 | $206.00 |
| Purchase #7 | $190.67 | 12.514% | $214.5304 | $214.53 | $214.55 | $214.50 |
| 7 purchase totals = | $1,111.98 | $1,228.6602 | $1,228.66 | $1,228.70 | $1,228.60 | |