| 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 | $162.52 | 4.110% | $169.1996 | $169.20 | $169.20 | $169.20 |
| Purchase #2 | $208.74 | 5.529% | $220.2812 | $220.28 | $220.30 | $220.30 |
| Purchase #3 | $199.46 | 10.298% | $220.0004 | $220.00 | $220.00 | $220.00 |
| Purchase #4 | $246.87 | 9.138% | $269.429 | $269.43 | $269.45 | $269.40 |
| Purchase #5 | $233.46 | 12.510% | $262.6658 | $262.67 | $262.65 | $262.70 |
| Purchase #6 | $56.60 | 7.265% | $60.712 | $60.71 | $60.70 | $60.70 |
| Purchase #7 | $123.95 | 7.360% | $133.0727 | $133.07 | $133.05 | $133.10 |
| 7 purchase totals = | $1,231.60 | $1,335.3607 | $1,335.36 | $1,335.35 | $1,335.40 | |