| 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 | $189.27 | 13.222% | $214.2953 | $214.30 | $214.30 | $214.30 |
| Purchase #2 | $5.97 | 5.334% | $6.2884 | $6.29 | $6.30 | $6.30 |
| Purchase #3 | $31.95 | 5.605% | $33.7408 | $33.74 | $33.75 | $33.70 |
| Purchase #4 | $113.74 | 9.507% | $124.5533 | $124.55 | $124.55 | $124.60 |
| Purchase #5 | $214.50 | 11.781% | $239.7702 | $239.77 | $239.75 | $239.80 |
| Purchase #6 | $138.62 | 7.430% | $148.9195 | $148.92 | $148.90 | $148.90 |
| Purchase #7 | $233.53 | 12.297% | $262.2472 | $262.25 | $262.25 | $262.20 |
| 7 purchase totals = | $927.58 | $1,029.8147 | $1,029.82 | $1,029.80 | $1,029.80 | |