| 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 | $190.61 | 8.715% | $207.2217 | $207.22 | $207.20 | $207.20 |
| Purchase #2 | $167.95 | 3.383% | $173.6317 | $173.63 | $173.65 | $173.60 |
| Purchase #3 | $237.89 | 13.608% | $270.2621 | $270.26 | $270.25 | $270.30 |
| Purchase #4 | $122.58 | 10.834% | $135.8603 | $135.86 | $135.85 | $135.90 |
| Purchase #5 | $136.85 | 4.670% | $143.2409 | $143.24 | $143.25 | $143.20 |
| Purchase #6 | $104.96 | 13.333% | $118.9543 | $118.95 | $118.95 | $119.00 |
| Purchase #7 | $213.73 | 7.609% | $229.9927 | $229.99 | $230.00 | $230.00 |
| 7 purchase totals = | $1,174.57 | $1,279.1637 | $1,279.15 | $1,279.15 | $1,279.20 | |