| 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 | $113.46 | 9.467% | $124.2013 | $124.20 | $124.20 | $124.20 |
| Purchase #2 | $127.72 | 11.596% | $142.5304 | $142.53 | $142.55 | $142.50 |
| Purchase #3 | $225.68 | 10.716% | $249.8639 | $249.86 | $249.85 | $249.90 |
| Purchase #4 | $55.72 | 7.697% | $60.0088 | $60.01 | $60.00 | $60.00 |
| Purchase #5 | $205.43 | 4.535% | $214.7463 | $214.75 | $214.75 | $214.70 |
| Purchase #6 | $217.68 | 4.481% | $227.4342 | $227.43 | $227.45 | $227.40 |
| Purchase #7 | $112.41 | 10.230% | $123.9095 | $123.91 | $123.90 | $123.90 |
| 7 purchase totals = | $1,058.10 | $1,142.6944 | $1,142.69 | $1,142.70 | $1,142.60 | |