| 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 | $205.69 | 7.118% | $220.331 | $220.33 | $220.35 | $220.30 |
| Purchase #2 | $225.43 | 9.638% | $247.1569 | $247.16 | $247.15 | $247.20 |
| Purchase #3 | $74.77 | 8.446% | $81.0851 | $81.09 | $81.10 | $81.10 |
| Purchase #4 | $36.85 | 3.563% | $38.163 | $38.16 | $38.15 | $38.20 |
| Purchase #5 | $79.30 | 8.268% | $85.8565 | $85.86 | $85.85 | $85.90 |
| Purchase #6 | $148.58 | 6.711% | $158.5512 | $158.55 | $158.55 | $158.60 |
| Purchase #7 | $194.84 | 5.293% | $205.1529 | $205.15 | $205.15 | $205.20 |
| 7 purchase totals = | $965.46 | $1,036.2966 | $1,036.30 | $1,036.30 | $1,036.50 | |