| 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 | $247.92 | 3.454% | $256.4832 | $256.48 | $256.50 | $256.50 |
| Purchase #2 | $190.80 | 8.644% | $207.2928 | $207.29 | $207.30 | $207.30 |
| Purchase #3 | $101.64 | 6.134% | $107.8746 | $107.87 | $107.85 | $107.90 |
| Purchase #4 | $49.41 | 4.124% | $51.4477 | $51.45 | $51.45 | $51.40 |
| Purchase #5 | $202.51 | 9.253% | $221.2483 | $221.25 | $221.25 | $221.20 |
| Purchase #6 | $48.42 | 3.286% | $50.0111 | $50.01 | $50.00 | $50.00 |
| Purchase #7 | $216.82 | 11.605% | $241.982 | $241.98 | $242.00 | $242.00 |
| 7 purchase totals = | $1,057.52 | $1,136.3397 | $1,136.33 | $1,136.35 | $1,136.30 | |