| 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 | $144.69 | 3.591% | $149.8858 | $149.89 | $149.90 | $149.90 |
| Purchase #2 | $235.36 | 7.359% | $252.6801 | $252.68 | $252.70 | $252.70 |
| Purchase #3 | $197.26 | 6.592% | $210.2634 | $210.26 | $210.25 | $210.30 |
| Purchase #4 | $70.96 | 7.439% | $76.2387 | $76.24 | $76.25 | $76.20 |
| Purchase #5 | $146.66 | 3.711% | $152.1026 | $152.10 | $152.10 | $152.10 |
| Purchase #6 | $85.94 | 5.813% | $90.9357 | $90.94 | $90.95 | $90.90 |
| Purchase #7 | $103.51 | 5.400% | $109.0995 | $109.10 | $109.10 | $109.10 |
| 7 purchase totals = | $984.38 | $1,041.2058 | $1,041.21 | $1,041.25 | $1,041.20 | |