| 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 | $145.86 | 13.397% | $165.4009 | $165.40 | $165.40 | $165.40 |
| Purchase #2 | $230.75 | 13.360% | $261.5782 | $261.58 | $261.60 | $261.60 |
| Purchase #3 | $186.62 | 4.482% | $194.9843 | $194.98 | $195.00 | $195.00 |
| Purchase #4 | $102.99 | 4.253% | $107.3702 | $107.37 | $107.35 | $107.40 |
| Purchase #5 | $79.41 | 8.115% | $85.8541 | $85.85 | $85.85 | $85.90 |
| Purchase #6 | $58.54 | 5.776% | $61.9213 | $61.92 | $61.90 | $61.90 |
| Purchase #7 | $219.76 | 6.116% | $233.2005 | $233.20 | $233.20 | $233.20 |
| 7 purchase totals = | $1,023.93 | $1,110.3095 | $1,110.30 | $1,110.30 | $1,110.40 | |