| 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 | $248.80 | 13.370% | $282.0646 | $282.06 | $282.05 | $282.10 |
| Purchase #2 | $82.85 | 12.661% | $93.3396 | $93.34 | $93.35 | $93.30 |
| Purchase #3 | $249.62 | 7.594% | $268.5761 | $268.58 | $268.60 | $268.60 |
| Purchase #4 | $47.53 | 6.252% | $50.5016 | $50.50 | $50.50 | $50.50 |
| Purchase #5 | $175.62 | 5.544% | $185.3564 | $185.36 | $185.35 | $185.40 |
| Purchase #6 | $212.29 | 6.358% | $225.7874 | $225.79 | $225.80 | $225.80 |
| Purchase #7 | $214.76 | 11.294% | $239.015 | $239.02 | $239.00 | $239.00 |
| 7 purchase totals = | $1,231.47 | $1,344.6407 | $1,344.65 | $1,344.65 | $1,344.70 | |