| 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 | $118.26 | 13.744% | $134.5137 | $134.51 | $134.50 | $134.50 |
| Purchase #2 | $116.70 | 10.804% | $129.3083 | $129.31 | $129.30 | $129.30 |
| Purchase #3 | $96.69 | 12.634% | $108.9058 | $108.91 | $108.90 | $108.90 |
| Purchase #4 | $116.56 | 12.700% | $131.3631 | $131.36 | $131.35 | $131.40 |
| Purchase #5 | $189.46 | 5.165% | $199.2456 | $199.25 | $199.25 | $199.20 |
| Purchase #6 | $114.70 | 11.306% | $127.668 | $127.67 | $127.65 | $127.70 |
| Purchase #7 | $232.92 | 12.158% | $261.2384 | $261.24 | $261.25 | $261.20 |
| 7 purchase totals = | $985.29 | $1,092.2429 | $1,092.25 | $1,092.20 | $1,092.20 | |