| 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 | $245.77 | 7.149% | $263.3401 | $263.34 | $263.35 | $263.30 |
| Purchase #2 | $247.36 | 10.576% | $273.5208 | $273.52 | $273.50 | $273.50 |
| Purchase #3 | $95.40 | 7.672% | $102.7191 | $102.72 | $102.70 | $102.70 |
| Purchase #4 | $131.66 | 3.292% | $135.9942 | $135.99 | $136.00 | $136.00 |
| Purchase #5 | $79.61 | 12.468% | $89.5358 | $89.54 | $89.55 | $89.50 |
| Purchase #6 | $217.73 | 8.556% | $236.359 | $236.36 | $236.35 | $236.40 |
| Purchase #7 | $209.89 | 10.394% | $231.706 | $231.71 | $231.70 | $231.70 |
| 7 purchase totals = | $1,227.42 | $1,333.1750 | $1,333.18 | $1,333.15 | $1,333.10 | |