| 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 | $183.69 | 13.766% | $208.9768 | $208.98 | $209.00 | $209.00 |
| Purchase #2 | $174.34 | 3.819% | $180.998 | $181.00 | $181.00 | $181.00 |
| Purchase #3 | $212.86 | 10.123% | $234.4078 | $234.41 | $234.40 | $234.40 |
| Purchase #4 | $182.84 | 5.484% | $192.8669 | $192.87 | $192.85 | $192.90 |
| Purchase #5 | $36.75 | 12.292% | $41.2673 | $41.27 | $41.25 | $41.30 |
| Purchase #6 | $189.80 | 10.495% | $209.7195 | $209.72 | $209.70 | $209.70 |
| Purchase #7 | $219.38 | 9.794% | $240.8661 | $240.87 | $240.85 | $240.90 |
| 7 purchase totals = | $1,199.66 | $1,309.1024 | $1,309.12 | $1,309.05 | $1,309.20 | |