| 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 | $226.96 | 6.171% | $240.9657 | $240.97 | $240.95 | $241.00 |
| Purchase #2 | $245.52 | 3.629% | $254.4299 | $254.43 | $254.45 | $254.40 |
| Purchase #3 | $40.28 | 9.272% | $44.0148 | $44.01 | $44.00 | $44.00 |
| Purchase #4 | $7.48 | 5.167% | $7.8665 | $7.87 | $7.85 | $7.90 |
| Purchase #5 | $53.44 | 5.640% | $56.454 | $56.45 | $56.45 | $56.50 |
| Purchase #6 | $148.92 | 11.367% | $165.8477 | $165.85 | $165.85 | $165.80 |
| Purchase #7 | $41.81 | 4.845% | $43.8357 | $43.84 | $43.85 | $43.80 |
| 7 purchase totals = | $764.41 | $813.4143 | $813.42 | $813.40 | $813.40 | |