| 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 | $235.55 | 7.273% | $252.6816 | $252.68 | $252.70 | $252.70 |
| Purchase #2 | $49.37 | 6.472% | $52.5652 | $52.57 | $52.55 | $52.60 |
| Purchase #3 | $239.99 | 7.333% | $257.5885 | $257.59 | $257.60 | $257.60 |
| Purchase #4 | $112.97 | 3.397% | $116.8076 | $116.81 | $116.80 | $116.80 |
| Purchase #5 | $82.45 | 6.231% | $87.5875 | $87.59 | $87.60 | $87.60 |
| Purchase #6 | $174.91 | 3.866% | $181.672 | $181.67 | $181.65 | $181.70 |
| Purchase #7 | $211.50 | 3.426% | $218.746 | $218.75 | $218.75 | $218.70 |
| 7 purchase totals = | $1,106.74 | $1,167.6484 | $1,167.66 | $1,167.65 | $1,167.70 | |