| 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 | $184.64 | 10.715% | $204.4242 | $204.42 | $204.40 | $204.40 |
| Purchase #2 | $175.27 | 9.835% | $192.5078 | $192.51 | $192.50 | $192.50 |
| Purchase #3 | $233.99 | 5.210% | $246.1809 | $246.18 | $246.20 | $246.20 |
| Purchase #4 | $94.63 | 3.450% | $97.8947 | $97.89 | $97.90 | $97.90 |
| Purchase #5 | $111.39 | 7.389% | $119.6206 | $119.62 | $119.60 | $119.60 |
| Purchase #6 | $218.74 | 6.539% | $233.0434 | $233.04 | $233.05 | $233.00 |
| Purchase #7 | $59.33 | 4.687% | $62.1108 | $62.11 | $62.10 | $62.10 |
| 7 purchase totals = | $1,077.99 | $1,155.7824 | $1,155.77 | $1,155.75 | $1,155.70 | |