| 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 | $225.61 | 3.734% | $234.0343 | $234.03 | $234.05 | $234.00 |
| Purchase #2 | $195.35 | 3.622% | $202.4256 | $202.43 | $202.45 | $202.40 |
| Purchase #3 | $211.38 | 10.259% | $233.0655 | $233.07 | $233.05 | $233.10 |
| Purchase #4 | $21.75 | 9.666% | $23.8524 | $23.85 | $23.85 | $23.90 |
| Purchase #5 | $30.74 | 5.843% | $32.5361 | $32.54 | $32.55 | $32.50 |
| Purchase #6 | $182.99 | 4.563% | $191.3398 | $191.34 | $191.35 | $191.30 |
| Purchase #7 | $27.36 | 4.245% | $28.5214 | $28.52 | $28.50 | $28.50 |
| 7 purchase totals = | $895.18 | $945.7751 | $945.78 | $945.80 | $945.70 | |