| 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 | $244.87 | 10.109% | $269.6239 | $269.62 | $269.60 | $269.60 |
| Purchase #2 | $133.25 | 13.114% | $150.7244 | $150.72 | $150.70 | $150.70 |
| Purchase #3 | $11.65 | 12.847% | $13.1467 | $13.15 | $13.15 | $13.10 |
| Purchase #4 | $199.94 | 9.503% | $218.9403 | $218.94 | $218.95 | $218.90 |
| Purchase #5 | $174.54 | 4.486% | $182.3699 | $182.37 | $182.35 | $182.40 |
| Purchase #6 | $208.74 | 12.323% | $234.463 | $234.46 | $234.45 | $234.50 |
| Purchase #7 | $134.59 | 8.561% | $146.1122 | $146.11 | $146.10 | $146.10 |
| 7 purchase totals = | $1,107.58 | $1,215.3804 | $1,215.37 | $1,215.30 | $1,215.30 | |