| 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 | $139.64 | 9.224% | $152.5204 | $152.52 | $152.50 | $152.50 |
| Purchase #2 | $244.31 | 7.563% | $262.7872 | $262.79 | $262.80 | $262.80 |
| Purchase #3 | $126.98 | 6.194% | $134.8451 | $134.85 | $134.85 | $134.80 |
| Purchase #4 | $8.48 | 13.324% | $9.6099 | $9.61 | $9.60 | $9.60 |
| Purchase #5 | $139.99 | 12.387% | $157.3306 | $157.33 | $157.35 | $157.30 |
| Purchase #6 | $138.58 | 6.284% | $147.2884 | $147.29 | $147.30 | $147.30 |
| Purchase #7 | $180.37 | 8.586% | $195.8566 | $195.86 | $195.85 | $195.90 |
| 7 purchase totals = | $978.35 | $1,060.2382 | $1,060.25 | $1,060.25 | $1,060.20 | |