| 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 | $193.82 | 5.393% | $204.2727 | $204.27 | $204.25 | $204.30 |
| Purchase #2 | $248.50 | 8.587% | $269.8387 | $269.84 | $269.85 | $269.80 |
| Purchase #3 | $10.43 | 6.765% | $11.1356 | $11.14 | $11.15 | $11.10 |
| Purchase #4 | $248.93 | 5.713% | $263.1514 | $263.15 | $263.15 | $263.20 |
| Purchase #5 | $224.26 | 13.709% | $255.0038 | $255.00 | $255.00 | $255.00 |
| Purchase #6 | $18.54 | 12.669% | $20.8888 | $20.89 | $20.90 | $20.90 |
| Purchase #7 | $146.89 | 13.203% | $166.2839 | $166.28 | $166.30 | $166.30 |
| 7 purchase totals = | $1,091.37 | $1,190.5749 | $1,190.57 | $1,190.60 | $1,190.60 | |