| 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 | $132.41 | 8.569% | $143.7562 | $143.76 | $143.75 | $143.80 |
| Purchase #2 | $215.42 | 10.311% | $237.632 | $237.63 | $237.65 | $237.60 |
| Purchase #3 | $134.41 | 6.155% | $142.6829 | $142.68 | $142.70 | $142.70 |
| Purchase #4 | $108.60 | 13.493% | $123.2534 | $123.25 | $123.25 | $123.30 |
| Purchase #5 | $244.31 | 3.528% | $252.9293 | $252.93 | $252.95 | $252.90 |
| Purchase #6 | $63.65 | 7.480% | $68.411 | $68.41 | $68.40 | $68.40 |
| Purchase #7 | $212.43 | 7.344% | $228.0309 | $228.03 | $228.05 | $228.00 |
| 7 purchase totals = | $1,111.23 | $1,196.6957 | $1,196.69 | $1,196.75 | $1,196.70 | |