| 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 | $23.94 | 11.164% | $26.6127 | $26.61 | $26.60 | $26.60 |
| Purchase #2 | $10.86 | 10.774% | $12.0301 | $12.03 | $12.05 | $12.00 |
| Purchase #3 | $160.95 | 10.172% | $177.3218 | $177.32 | $177.30 | $177.30 |
| Purchase #4 | $222.68 | 13.738% | $253.2718 | $253.27 | $253.25 | $253.30 |
| Purchase #5 | $86.68 | 10.568% | $95.8403 | $95.84 | $95.85 | $95.80 |
| Purchase #6 | $18.72 | 3.814% | $19.434 | $19.43 | $19.45 | $19.40 |
| Purchase #7 | $181.85 | 5.132% | $191.1825 | $191.18 | $191.20 | $191.20 |
| 7 purchase totals = | $705.68 | $775.6932 | $775.68 | $775.70 | $775.60 | |