| 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 | $147.61 | 4.488% | $154.2347 | $154.23 | $154.25 | $154.20 |
| Purchase #2 | $184.68 | 12.437% | $207.6487 | $207.65 | $207.65 | $207.60 |
| Purchase #3 | $120.81 | 11.308% | $134.4712 | $134.47 | $134.45 | $134.50 |
| Purchase #4 | $220.33 | 4.379% | $229.9783 | $229.98 | $230.00 | $230.00 |
| Purchase #5 | $107.98 | 7.751% | $116.3495 | $116.35 | $116.35 | $116.30 |
| Purchase #6 | $249.25 | 12.753% | $281.0369 | $281.04 | $281.05 | $281.00 |
| Purchase #7 | $217.81 | 13.280% | $246.7352 | $246.74 | $246.75 | $246.70 |
| 7 purchase totals = | $1,248.47 | $1,370.4545 | $1,370.46 | $1,370.50 | $1,370.30 | |