| 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 | $219.82 | 9.570% | $240.8568 | $240.86 | $240.85 | $240.90 |
| Purchase #2 | $165.67 | 11.849% | $185.3002 | $185.30 | $185.30 | $185.30 |
| Purchase #3 | $50.49 | 8.845% | $54.9558 | $54.96 | $54.95 | $55.00 |
| Purchase #4 | $61.94 | 13.355% | $70.2121 | $70.21 | $70.20 | $70.20 |
| Purchase #5 | $250.65 | 3.431% | $259.2498 | $259.25 | $259.25 | $259.20 |
| Purchase #6 | $127.47 | 4.496% | $133.2011 | $133.20 | $133.20 | $133.20 |
| Purchase #7 | $80.63 | 8.217% | $87.2554 | $87.26 | $87.25 | $87.30 |
| 7 purchase totals = | $956.67 | $1,031.0312 | $1,031.04 | $1,031.00 | $1,031.10 | |