| 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 | $154.40 | 7.743% | $166.3552 | $166.36 | $166.35 | $166.40 |
| Purchase #2 | $174.25 | 13.552% | $197.8644 | $197.86 | $197.85 | $197.90 |
| Purchase #3 | $176.39 | 11.794% | $197.1934 | $197.19 | $197.20 | $197.20 |
| Purchase #4 | $235.33 | 10.461% | $259.9479 | $259.95 | $259.95 | $259.90 |
| Purchase #5 | $235.57 | 9.213% | $257.2731 | $257.27 | $257.25 | $257.30 |
| Purchase #6 | $12.58 | 7.148% | $13.4792 | $13.48 | $13.50 | $13.50 |
| Purchase #7 | $130.67 | 8.179% | $141.3575 | $141.36 | $141.35 | $141.40 |
| 7 purchase totals = | $1,119.19 | $1,233.4707 | $1,233.47 | $1,233.45 | $1,233.60 | |