| 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 | $50.49 | 7.607% | $54.3308 | $54.33 | $54.35 | $54.30 |
| Purchase #2 | $125.66 | 11.799% | $140.4866 | $140.49 | $140.50 | $140.50 |
| Purchase #3 | $186.52 | 12.130% | $209.1449 | $209.14 | $209.15 | $209.10 |
| Purchase #4 | $238.38 | 4.432% | $248.945 | $248.95 | $248.95 | $248.90 |
| Purchase #5 | $246.39 | 12.829% | $277.9994 | $278.00 | $278.00 | $278.00 |
| Purchase #6 | $162.63 | 7.134% | $174.232 | $174.23 | $174.25 | $174.20 |
| Purchase #7 | $235.65 | 6.619% | $251.2477 | $251.25 | $251.25 | $251.20 |
| 7 purchase totals = | $1,245.72 | $1,356.3864 | $1,356.39 | $1,356.45 | $1,356.20 | |