| 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 | $117.27 | 4.777% | $122.872 | $122.87 | $122.85 | $122.90 |
| Purchase #2 | $215.31 | 10.204% | $237.2802 | $237.28 | $237.30 | $237.30 |
| Purchase #3 | $245.33 | 13.437% | $278.295 | $278.30 | $278.30 | $278.30 |
| Purchase #4 | $135.50 | 5.121% | $142.439 | $142.44 | $142.45 | $142.40 |
| Purchase #5 | $244.46 | 3.842% | $253.8522 | $253.85 | $253.85 | $253.90 |
| Purchase #6 | $123.60 | 11.491% | $137.8029 | $137.80 | $137.80 | $137.80 |
| Purchase #7 | $142.83 | 12.342% | $160.4581 | $160.46 | $160.45 | $160.50 |
| 7 purchase totals = | $1,224.30 | $1,332.9994 | $1,333.00 | $1,333.00 | $1,333.10 | |