| 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 | $240.95 | 6.262% | $256.0383 | $256.04 | $256.05 | $256.00 |
| Purchase #2 | $126.28 | 8.400% | $136.8875 | $136.89 | $136.90 | $136.90 |
| Purchase #3 | $169.88 | 8.308% | $183.9936 | $183.99 | $184.00 | $184.00 |
| Purchase #4 | $157.42 | 10.230% | $173.5241 | $173.52 | $173.50 | $173.50 |
| Purchase #5 | $185.62 | 8.541% | $201.4738 | $201.47 | $201.45 | $201.50 |
| Purchase #6 | $131.91 | 11.732% | $147.3857 | $147.39 | $147.40 | $147.40 |
| Purchase #7 | $209.98 | 9.470% | $229.8651 | $229.87 | $229.85 | $229.90 |
| 7 purchase totals = | $1,222.04 | $1,329.1681 | $1,329.17 | $1,329.15 | $1,329.20 | |