| 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 | $118.68 | 13.590% | $134.8086 | $134.81 | $134.80 | $134.80 |
| Purchase #2 | $224.25 | 4.720% | $234.8346 | $234.83 | $234.85 | $234.80 |
| Purchase #3 | $190.97 | 4.641% | $199.8329 | $199.83 | $199.85 | $199.80 |
| Purchase #4 | $64.31 | 3.237% | $66.3917 | $66.39 | $66.40 | $66.40 |
| Purchase #5 | $150.25 | 8.440% | $162.9311 | $162.93 | $162.95 | $162.90 |
| Purchase #6 | $207.36 | 5.681% | $219.1401 | $219.14 | $219.15 | $219.10 |
| Purchase #7 | $221.39 | 12.640% | $249.3737 | $249.37 | $249.35 | $249.40 |
| 7 purchase totals = | $1,177.21 | $1,267.3127 | $1,267.30 | $1,267.35 | $1,267.20 | |