| 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 | $233.75 | 6.416% | $248.7474 | $248.75 | $248.75 | $248.70 |
| Purchase #2 | $191.39 | 13.511% | $217.2487 | $217.25 | $217.25 | $217.20 |
| Purchase #3 | $185.86 | 5.105% | $195.3482 | $195.35 | $195.35 | $195.30 |
| Purchase #4 | $112.50 | 3.771% | $116.7424 | $116.74 | $116.75 | $116.70 |
| Purchase #5 | $231.76 | 8.708% | $251.9417 | $251.94 | $251.95 | $251.90 |
| Purchase #6 | $235.27 | 12.303% | $264.2153 | $264.22 | $264.20 | $264.20 |
| Purchase #7 | $203.37 | 7.606% | $218.8383 | $218.84 | $218.85 | $218.80 |
| 7 purchase totals = | $1,393.90 | $1,513.0820 | $1,513.09 | $1,513.10 | $1,512.80 | |