| 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 | $152.43 | 12.310% | $171.1941 | $171.19 | $171.20 | $171.20 |
| Purchase #2 | $234.47 | 8.574% | $254.5735 | $254.57 | $254.55 | $254.60 |
| Purchase #3 | $166.99 | 5.370% | $175.9574 | $175.96 | $175.95 | $176.00 |
| Purchase #4 | $234.96 | 13.144% | $265.8431 | $265.84 | $265.85 | $265.80 |
| Purchase #5 | $208.52 | 8.226% | $225.6729 | $225.67 | $225.65 | $225.70 |
| Purchase #6 | $115.32 | 9.832% | $126.6583 | $126.66 | $126.65 | $126.70 |
| Purchase #7 | $13.42 | 7.833% | $14.4712 | $14.47 | $14.45 | $14.50 |
| 7 purchase totals = | $1,126.11 | $1,234.3705 | $1,234.36 | $1,234.30 | $1,234.50 | |