| 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 | $134.71 | 3.204% | $139.0261 | $139.03 | $139.05 | $139.00 |
| Purchase #2 | $207.49 | 9.179% | $226.5355 | $226.54 | $226.55 | $226.50 |
| Purchase #3 | $219.49 | 3.517% | $227.2095 | $227.21 | $227.20 | $227.20 |
| Purchase #4 | $98.44 | 6.829% | $105.1625 | $105.16 | $105.15 | $105.20 |
| Purchase #5 | $145.68 | 13.267% | $165.0074 | $165.01 | $165.00 | $165.00 |
| Purchase #6 | $196.47 | 12.588% | $221.2016 | $221.20 | $221.20 | $221.20 |
| Purchase #7 | $233.75 | 13.247% | $264.7149 | $264.71 | $264.70 | $264.70 |
| 7 purchase totals = | $1,236.03 | $1,348.8575 | $1,348.86 | $1,348.85 | $1,348.80 | |