| 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 | $214.58 | 11.665% | $239.6108 | $239.61 | $239.60 | $239.60 |
| Purchase #2 | $105.58 | 5.766% | $111.6677 | $111.67 | $111.65 | $111.70 |
| Purchase #3 | $243.48 | 6.509% | $259.3281 | $259.33 | $259.35 | $259.30 |
| Purchase #4 | $154.95 | 5.395% | $163.3096 | $163.31 | $163.30 | $163.30 |
| Purchase #5 | $241.60 | 11.334% | $268.9829 | $268.98 | $269.00 | $269.00 |
| Purchase #6 | $151.92 | 13.501% | $172.4307 | $172.43 | $172.45 | $172.40 |
| Purchase #7 | $91.67 | 6.344% | $97.4855 | $97.49 | $97.50 | $97.50 |
| 7 purchase totals = | $1,203.78 | $1,312.8153 | $1,312.82 | $1,312.85 | $1,312.80 | |