| 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 | $248.58 | 4.189% | $258.993 | $258.99 | $259.00 | $259.00 |
| Purchase #2 | $110.40 | 13.315% | $125.0998 | $125.10 | $125.10 | $125.10 |
| Purchase #3 | $62.91 | 7.800% | $67.817 | $67.82 | $67.80 | $67.80 |
| Purchase #4 | $86.81 | 9.664% | $95.1993 | $95.20 | $95.20 | $95.20 |
| Purchase #5 | $241.74 | 12.867% | $272.8447 | $272.84 | $272.85 | $272.80 |
| Purchase #6 | $249.38 | 8.628% | $270.8965 | $270.90 | $270.90 | $270.90 |
| Purchase #7 | $10.32 | 10.771% | $11.4316 | $11.43 | $11.45 | $11.40 |
| 7 purchase totals = | $1,010.14 | $1,102.2819 | $1,102.28 | $1,102.30 | $1,102.20 | |