| 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 | $197.74 | 5.122% | $207.8682 | $207.87 | $207.85 | $207.90 |
| Purchase #2 | $250.79 | 7.514% | $269.6344 | $269.63 | $269.65 | $269.60 |
| Purchase #3 | $206.82 | 9.226% | $225.9012 | $225.90 | $225.90 | $225.90 |
| Purchase #4 | $104.90 | 4.118% | $109.2198 | $109.22 | $109.20 | $109.20 |
| Purchase #5 | $217.40 | 13.695% | $247.1729 | $247.17 | $247.15 | $247.20 |
| Purchase #6 | $194.57 | 4.305% | $202.9462 | $202.95 | $202.95 | $202.90 |
| Purchase #7 | $91.65 | 5.312% | $96.5184 | $96.52 | $96.50 | $96.50 |
| 7 purchase totals = | $1,263.87 | $1,359.2611 | $1,359.26 | $1,359.20 | $1,359.20 | |