| 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 | $233.85 | 8.181% | $252.9813 | $252.98 | $253.00 | $253.00 |
| Purchase #2 | $5.36 | 10.534% | $5.9246 | $5.92 | $5.90 | $5.90 |
| Purchase #3 | $88.33 | 3.591% | $91.5019 | $91.50 | $91.50 | $91.50 |
| Purchase #4 | $36.40 | 8.703% | $39.5679 | $39.57 | $39.55 | $39.60 |
| Purchase #5 | $99.40 | 7.486% | $106.8411 | $106.84 | $106.85 | $106.80 |
| Purchase #6 | $195.36 | 4.674% | $204.4911 | $204.49 | $204.50 | $204.50 |
| Purchase #7 | $132.98 | 6.408% | $141.5014 | $141.50 | $141.50 | $141.50 |
| 7 purchase totals = | $791.68 | $842.8093 | $842.80 | $842.80 | $842.80 | |