| 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 | $146.47 | 3.123% | $151.0443 | $151.04 | $151.05 | $151.00 |
| Purchase #2 | $36.47 | 5.266% | $38.3905 | $38.39 | $38.40 | $38.40 |
| Purchase #3 | $221.98 | 3.401% | $229.5295 | $229.53 | $229.55 | $229.50 |
| Purchase #4 | $229.43 | 8.307% | $248.4888 | $248.49 | $248.50 | $248.50 |
| Purchase #5 | $164.37 | 7.591% | $176.8473 | $176.85 | $176.85 | $176.80 |
| Purchase #6 | $135.80 | 11.144% | $150.9336 | $150.93 | $150.95 | $150.90 |
| Purchase #7 | $161.42 | 13.505% | $183.2198 | $183.22 | $183.20 | $183.20 |
| 7 purchase totals = | $1,095.94 | $1,178.4538 | $1,178.45 | $1,178.50 | $1,178.30 | |