| 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 | $180.75 | 7.820% | $194.8847 | $194.88 | $194.90 | $194.90 |
| Purchase #2 | $185.91 | 11.873% | $207.9831 | $207.98 | $208.00 | $208.00 |
| Purchase #3 | $232.60 | 3.779% | $241.39 | $241.39 | $241.40 | $241.40 |
| Purchase #4 | $46.88 | 7.785% | $50.5296 | $50.53 | $50.55 | $50.50 |
| Purchase #5 | $189.65 | 11.776% | $211.9832 | $211.98 | $212.00 | $212.00 |
| Purchase #6 | $40.29 | 13.162% | $45.593 | $45.59 | $45.60 | $45.60 |
| Purchase #7 | $174.64 | 5.597% | $184.4146 | $184.41 | $184.40 | $184.40 |
| 7 purchase totals = | $1,050.72 | $1,136.7782 | $1,136.76 | $1,136.85 | $1,136.80 | |