| 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 | $229.86 | 8.158% | $248.612 | $248.61 | $248.60 | $248.60 |
| Purchase #2 | $189.78 | 9.303% | $207.4352 | $207.44 | $207.45 | $207.40 |
| Purchase #3 | $221.30 | 7.506% | $237.9108 | $237.91 | $237.90 | $237.90 |
| Purchase #4 | $54.84 | 7.259% | $58.8208 | $58.82 | $58.80 | $58.80 |
| Purchase #5 | $167.76 | 4.761% | $175.7471 | $175.75 | $175.75 | $175.70 |
| Purchase #6 | $73.43 | 9.187% | $80.176 | $80.18 | $80.20 | $80.20 |
| Purchase #7 | $67.94 | 7.197% | $72.8296 | $72.83 | $72.85 | $72.80 |
| 7 purchase totals = | $1,004.91 | $1,081.5315 | $1,081.54 | $1,081.55 | $1,081.40 | |