| 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 | $248.37 | 4.410% | $259.3231 | $259.32 | $259.30 | $259.30 |
| Purchase #2 | $137.90 | 8.662% | $149.8449 | $149.84 | $149.85 | $149.80 |
| Purchase #3 | $46.96 | 13.287% | $53.1996 | $53.20 | $53.20 | $53.20 |
| Purchase #4 | $161.30 | 9.226% | $176.1815 | $176.18 | $176.20 | $176.20 |
| Purchase #5 | $30.40 | 10.210% | $33.5038 | $33.50 | $33.50 | $33.50 |
| Purchase #6 | $205.63 | 8.318% | $222.7343 | $222.73 | $222.75 | $222.70 |
| Purchase #7 | $123.66 | 10.187% | $136.2572 | $136.26 | $136.25 | $136.30 |
| 7 purchase totals = | $954.22 | $1,031.0444 | $1,031.03 | $1,031.05 | $1,031.00 | |