| 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 | $199.90 | 11.502% | $222.8925 | $222.89 | $222.90 | $222.90 |
| Purchase #2 | $209.37 | 9.207% | $228.6467 | $228.65 | $228.65 | $228.60 |
| Purchase #3 | $87.71 | 7.440% | $94.2356 | $94.24 | $94.25 | $94.20 |
| Purchase #4 | $246.69 | 4.251% | $257.1768 | $257.18 | $257.20 | $257.20 |
| Purchase #5 | $220.28 | 5.611% | $232.6399 | $232.64 | $232.65 | $232.60 |
| Purchase #6 | $117.74 | 8.453% | $127.6926 | $127.69 | $127.70 | $127.70 |
| Purchase #7 | $186.47 | 10.240% | $205.5645 | $205.56 | $205.55 | $205.60 |
| 7 purchase totals = | $1,268.16 | $1,368.8486 | $1,368.85 | $1,368.90 | $1,368.80 | |