| 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 | $248.50 | 5.724% | $262.7241 | $262.72 | $262.70 | $262.70 |
| Purchase #2 | $132.55 | 4.220% | $138.1436 | $138.14 | $138.15 | $138.10 |
| Purchase #3 | $199.41 | 3.317% | $206.0244 | $206.02 | $206.00 | $206.00 |
| Purchase #4 | $178.37 | 10.760% | $197.5626 | $197.56 | $197.55 | $197.60 |
| Purchase #5 | $84.59 | 9.714% | $92.8071 | $92.81 | $92.80 | $92.80 |
| Purchase #6 | $219.96 | 6.114% | $233.4084 | $233.41 | $233.40 | $233.40 |
| Purchase #7 | $23.94 | 8.779% | $26.0417 | $26.04 | $26.05 | $26.00 |
| 7 purchase totals = | $1,087.32 | $1,156.7119 | $1,156.70 | $1,156.65 | $1,156.60 | |