| 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 | $212.65 | 5.286% | $223.8907 | $223.89 | $223.90 | $223.90 |
| Purchase #2 | $145.38 | 7.603% | $156.4332 | $156.43 | $156.45 | $156.40 |
| Purchase #3 | $79.45 | 11.479% | $88.5701 | $88.57 | $88.55 | $88.60 |
| Purchase #4 | $202.95 | 7.873% | $218.9283 | $218.93 | $218.95 | $218.90 |
| Purchase #5 | $71.54 | 11.728% | $79.9302 | $79.93 | $79.95 | $79.90 |
| Purchase #6 | $104.51 | 13.607% | $118.7307 | $118.73 | $118.75 | $118.70 |
| Purchase #7 | $242.94 | 6.646% | $259.0858 | $259.09 | $259.10 | $259.10 |
| 7 purchase totals = | $1,059.42 | $1,145.5690 | $1,145.57 | $1,145.65 | $1,145.50 | |