| 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 | $204.55 | 11.623% | $228.3248 | $228.32 | $228.30 | $228.30 |
| Purchase #2 | $224.72 | 6.475% | $239.2706 | $239.27 | $239.25 | $239.30 |
| Purchase #3 | $248.88 | 4.581% | $260.2812 | $260.28 | $260.30 | $260.30 |
| Purchase #4 | $205.87 | 9.583% | $225.5985 | $225.60 | $225.60 | $225.60 |
| Purchase #5 | $233.44 | 9.230% | $254.9865 | $254.99 | $255.00 | $255.00 |
| Purchase #6 | $185.39 | 3.345% | $191.5913 | $191.59 | $191.60 | $191.60 |
| Purchase #7 | $33.86 | 7.626% | $36.4422 | $36.44 | $36.45 | $36.40 |
| 7 purchase totals = | $1,336.71 | $1,436.4951 | $1,436.49 | $1,436.50 | $1,436.50 | |