| 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 | $225.99 | 6.442% | $240.5483 | $240.55 | $240.55 | $240.50 |
| Purchase #2 | $158.53 | 5.396% | $167.0843 | $167.08 | $167.10 | $167.10 |
| Purchase #3 | $207.26 | 10.535% | $229.0948 | $229.09 | $229.10 | $229.10 |
| Purchase #4 | $23.92 | 10.339% | $26.3931 | $26.39 | $26.40 | $26.40 |
| Purchase #5 | $176.29 | 6.106% | $187.0543 | $187.05 | $187.05 | $187.10 |
| Purchase #6 | $36.67 | 13.203% | $41.5115 | $41.51 | $41.50 | $41.50 |
| Purchase #7 | $47.65 | 12.547% | $53.6286 | $53.63 | $53.65 | $53.60 |
| 7 purchase totals = | $876.31 | $945.3149 | $945.30 | $945.35 | $945.30 | |