| 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 | $173.27 | 13.573% | $196.7879 | $196.79 | $196.80 | $196.80 |
| Purchase #2 | $122.30 | 13.342% | $138.6173 | $138.62 | $138.60 | $138.60 |
| Purchase #3 | $205.32 | 13.562% | $233.1655 | $233.17 | $233.15 | $233.20 |
| Purchase #4 | $171.31 | 7.727% | $184.5471 | $184.55 | $184.55 | $184.50 |
| Purchase #5 | $241.88 | 5.397% | $254.9343 | $254.93 | $254.95 | $254.90 |
| Purchase #6 | $17.82 | 4.770% | $18.67 | $18.67 | $18.65 | $18.70 |
| Purchase #7 | $199.37 | 6.637% | $212.6022 | $212.60 | $212.60 | $212.60 |
| 7 purchase totals = | $1,131.27 | $1,239.3243 | $1,239.33 | $1,239.30 | $1,239.30 | |