| 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 | $250.61 | 7.755% | $270.0448 | $270.04 | $270.05 | $270.00 |
| Purchase #2 | $218.77 | 10.474% | $241.684 | $241.68 | $241.70 | $241.70 |
| Purchase #3 | $19.38 | 9.254% | $21.1734 | $21.17 | $21.15 | $21.20 |
| Purchase #4 | $129.42 | 13.574% | $146.9875 | $146.99 | $147.00 | $147.00 |
| Purchase #5 | $103.28 | 9.788% | $113.389 | $113.39 | $113.40 | $113.40 |
| Purchase #6 | $112.81 | 6.157% | $119.7557 | $119.76 | $119.75 | $119.80 |
| Purchase #7 | $214.88 | 4.172% | $223.8448 | $223.84 | $223.85 | $223.80 |
| 7 purchase totals = | $1,049.15 | $1,136.8792 | $1,136.87 | $1,136.90 | $1,136.90 | |