| 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 | $149.92 | 4.321% | $156.398 | $156.40 | $156.40 | $156.40 |
| Purchase #2 | $116.94 | 7.703% | $125.9479 | $125.95 | $125.95 | $125.90 |
| Purchase #3 | $230.49 | 9.132% | $251.5383 | $251.54 | $251.55 | $251.50 |
| Purchase #4 | $70.95 | 12.285% | $79.6662 | $79.67 | $79.65 | $79.70 |
| Purchase #5 | $143.49 | 11.702% | $160.2812 | $160.28 | $160.30 | $160.30 |
| Purchase #6 | $229.33 | 9.818% | $251.8456 | $251.85 | $251.85 | $251.80 |
| Purchase #7 | $32.67 | 3.806% | $33.9134 | $33.91 | $33.90 | $33.90 |
| 7 purchase totals = | $973.79 | $1,059.5906 | $1,059.60 | $1,059.60 | $1,059.50 | |