| 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 | $212.45 | 11.716% | $237.3406 | $237.34 | $237.35 | $237.30 |
| Purchase #2 | $124.64 | 6.852% | $133.1803 | $133.18 | $133.20 | $133.20 |
| Purchase #3 | $103.29 | 3.812% | $107.2274 | $107.23 | $107.25 | $107.20 |
| Purchase #4 | $145.70 | 8.278% | $157.761 | $157.76 | $157.75 | $157.80 |
| Purchase #5 | $131.46 | 12.510% | $147.9056 | $147.91 | $147.90 | $147.90 |
| Purchase #6 | $190.78 | 7.857% | $205.7696 | $205.77 | $205.75 | $205.80 |
| Purchase #7 | $173.26 | 12.473% | $194.8707 | $194.87 | $194.85 | $194.90 |
| 7 purchase totals = | $1,081.58 | $1,184.0552 | $1,184.06 | $1,184.05 | $1,184.10 | |