| 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 | $237.86 | 5.432% | $250.7806 | $250.78 | $250.80 | $250.80 |
| Purchase #2 | $224.36 | 7.702% | $241.6402 | $241.64 | $241.65 | $241.60 |
| Purchase #3 | $85.78 | 7.200% | $91.9562 | $91.96 | $91.95 | $92.00 |
| Purchase #4 | $140.57 | 7.412% | $150.989 | $150.99 | $151.00 | $151.00 |
| Purchase #5 | $241.74 | 8.596% | $262.52 | $262.52 | $262.50 | $262.50 |
| Purchase #6 | $242.41 | 3.865% | $251.7791 | $251.78 | $251.80 | $251.80 |
| Purchase #7 | $232.97 | 4.599% | $243.6843 | $243.68 | $243.70 | $243.70 |
| 7 purchase totals = | $1,405.69 | $1,493.3494 | $1,493.35 | $1,493.40 | $1,493.40 | |