| 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 | $250.93 | 4.818% | $263.0198 | $263.02 | $263.00 | $263.00 |
| Purchase #2 | $190.28 | 13.508% | $215.983 | $215.98 | $216.00 | $216.00 |
| Purchase #3 | $109.61 | 5.574% | $115.7197 | $115.72 | $115.70 | $115.70 |
| Purchase #4 | $75.44 | 12.580% | $84.9304 | $84.93 | $84.95 | $84.90 |
| Purchase #5 | $192.73 | 3.449% | $199.3773 | $199.38 | $199.40 | $199.40 |
| Purchase #6 | $221.27 | 11.666% | $247.0834 | $247.08 | $247.10 | $247.10 |
| Purchase #7 | $96.70 | 11.222% | $107.5517 | $107.55 | $107.55 | $107.60 |
| 7 purchase totals = | $1,136.96 | $1,233.6653 | $1,233.66 | $1,233.70 | $1,233.70 | |