| 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 | $148.99 | 12.689% | $167.8953 | $167.90 | $167.90 | $167.90 |
| Purchase #2 | $234.58 | 11.261% | $260.9961 | $261.00 | $261.00 | $261.00 |
| Purchase #3 | $164.88 | 8.156% | $178.3276 | $178.33 | $178.35 | $178.30 |
| Purchase #4 | $211.43 | 3.813% | $219.4918 | $219.49 | $219.50 | $219.50 |
| Purchase #5 | $165.77 | 8.596% | $180.0196 | $180.02 | $180.00 | $180.00 |
| Purchase #6 | $174.65 | 12.285% | $196.1058 | $196.11 | $196.10 | $196.10 |
| Purchase #7 | $185.34 | 6.799% | $197.9413 | $197.94 | $197.95 | $197.90 |
| 7 purchase totals = | $1,285.64 | $1,400.7775 | $1,400.79 | $1,400.80 | $1,400.70 | |