| 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 | $156.99 | 10.662% | $173.7283 | $173.73 | $173.75 | $173.70 |
| Purchase #2 | $139.44 | 9.196% | $152.2629 | $152.26 | $152.25 | $152.30 |
| Purchase #3 | $23.25 | 9.489% | $25.4562 | $25.46 | $25.45 | $25.50 |
| Purchase #4 | $217.44 | 13.463% | $246.7139 | $246.71 | $246.70 | $246.70 |
| Purchase #5 | $21.71 | 11.599% | $24.2281 | $24.23 | $24.25 | $24.20 |
| Purchase #6 | $200.56 | 7.488% | $215.5779 | $215.58 | $215.60 | $215.60 |
| Purchase #7 | $237.98 | 3.471% | $246.2403 | $246.24 | $246.25 | $246.20 |
| 7 purchase totals = | $997.37 | $1,084.2076 | $1,084.21 | $1,084.25 | $1,084.20 | |