| 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 | $212.60 | 13.187% | $240.6356 | $240.64 | $240.65 | $240.60 |
| Purchase #2 | $23.72 | 5.336% | $24.9857 | $24.99 | $25.00 | $25.00 |
| Purchase #3 | $162.68 | 8.407% | $176.3565 | $176.36 | $176.35 | $176.40 |
| Purchase #4 | $162.29 | 7.378% | $174.2638 | $174.26 | $174.25 | $174.30 |
| Purchase #5 | $30.64 | 7.644% | $32.9821 | $32.98 | $33.00 | $33.00 |
| Purchase #6 | $224.30 | 3.868% | $232.9759 | $232.98 | $233.00 | $233.00 |
| Purchase #7 | $106.57 | 4.733% | $111.614 | $111.61 | $111.60 | $111.60 |
| 7 purchase totals = | $922.80 | $993.8136 | $993.82 | $993.85 | $993.90 | |