| 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 | $22.45 | 11.273% | $24.9808 | $24.98 | $25.00 | $25.00 |
| Purchase #2 | $128.25 | 5.226% | $134.9523 | $134.95 | $134.95 | $135.00 |
| Purchase #3 | $205.42 | 11.345% | $228.7249 | $228.72 | $228.70 | $228.70 |
| Purchase #4 | $169.50 | 13.688% | $192.7012 | $192.70 | $192.70 | $192.70 |
| Purchase #5 | $157.80 | 4.610% | $165.0746 | $165.07 | $165.05 | $165.10 |
| Purchase #6 | $211.39 | 6.286% | $224.678 | $224.68 | $224.70 | $224.70 |
| Purchase #7 | $233.49 | 3.574% | $241.8349 | $241.83 | $241.85 | $241.80 |
| 7 purchase totals = | $1,128.30 | $1,212.9467 | $1,212.93 | $1,212.95 | $1,213.00 | |