| 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 | $232.25 | 6.774% | $247.9826 | $247.98 | $248.00 | $248.00 |
| Purchase #2 | $249.58 | 12.292% | $280.2584 | $280.26 | $280.25 | $280.30 |
| Purchase #3 | $107.84 | 5.594% | $113.8726 | $113.87 | $113.85 | $113.90 |
| Purchase #4 | $234.84 | 7.802% | $253.1622 | $253.16 | $253.15 | $253.20 |
| Purchase #5 | $230.81 | 13.666% | $262.3525 | $262.35 | $262.35 | $262.40 |
| Purchase #6 | $238.70 | 5.272% | $251.2843 | $251.28 | $251.30 | $251.30 |
| Purchase #7 | $75.44 | 10.619% | $83.451 | $83.45 | $83.45 | $83.50 |
| 7 purchase totals = | $1,369.46 | $1,492.3636 | $1,492.35 | $1,492.35 | $1,492.60 | |