| 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 | $181.48 | 7.388% | $194.8877 | $194.89 | $194.90 | $194.90 |
| Purchase #2 | $84.32 | 13.587% | $95.7766 | $95.78 | $95.80 | $95.80 |
| Purchase #3 | $184.40 | 10.845% | $204.3982 | $204.40 | $204.40 | $204.40 |
| Purchase #4 | $233.70 | 5.794% | $247.2406 | $247.24 | $247.25 | $247.20 |
| Purchase #5 | $75.32 | 9.234% | $82.275 | $82.28 | $82.30 | $82.30 |
| Purchase #6 | $185.28 | 13.298% | $209.9185 | $209.92 | $209.90 | $209.90 |
| Purchase #7 | $234.84 | 5.240% | $247.1456 | $247.15 | $247.15 | $247.10 |
| 7 purchase totals = | $1,179.34 | $1,281.6422 | $1,281.66 | $1,281.70 | $1,281.60 | |