| 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 | $230.67 | 9.293% | $252.1062 | $252.11 | $252.10 | $252.10 |
| Purchase #2 | $198.99 | 11.791% | $222.4529 | $222.45 | $222.45 | $222.50 |
| Purchase #3 | $173.38 | 6.575% | $184.7797 | $184.78 | $184.80 | $184.80 |
| Purchase #4 | $242.86 | 6.794% | $259.3599 | $259.36 | $259.35 | $259.40 |
| Purchase #5 | $46.95 | 6.642% | $50.0684 | $50.07 | $50.05 | $50.10 |
| Purchase #6 | $96.66 | 12.636% | $108.874 | $108.87 | $108.85 | $108.90 |
| Purchase #7 | $107.88 | 13.673% | $122.6304 | $122.63 | $122.65 | $122.60 |
| 7 purchase totals = | $1,097.39 | $1,200.2715 | $1,200.27 | $1,200.25 | $1,200.40 | |