| 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 | $174.66 | 11.393% | $194.559 | $194.56 | $194.55 | $194.60 |
| Purchase #2 | $175.53 | 5.414% | $185.0332 | $185.03 | $185.05 | $185.00 |
| Purchase #3 | $182.53 | 12.496% | $205.3389 | $205.34 | $205.35 | $205.30 |
| Purchase #4 | $106.89 | 6.241% | $113.561 | $113.56 | $113.55 | $113.60 |
| Purchase #5 | $224.77 | 3.356% | $232.3133 | $232.31 | $232.30 | $232.30 |
| Purchase #6 | $243.65 | 13.821% | $277.3249 | $277.32 | $277.30 | $277.30 |
| Purchase #7 | $190.98 | 4.339% | $199.2666 | $199.27 | $199.25 | $199.30 |
| 7 purchase totals = | $1,299.01 | $1,407.3969 | $1,407.39 | $1,407.35 | $1,407.40 | |