| 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 | $232.79 | 10.558% | $257.368 | $257.37 | $257.35 | $257.40 |
| Purchase #2 | $143.32 | 11.558% | $159.8849 | $159.88 | $159.90 | $159.90 |
| Purchase #3 | $161.25 | 8.343% | $174.7031 | $174.70 | $174.70 | $174.70 |
| Purchase #4 | $158.44 | 10.667% | $175.3408 | $175.34 | $175.35 | $175.30 |
| Purchase #5 | $62.64 | 3.734% | $64.979 | $64.98 | $65.00 | $65.00 |
| Purchase #6 | $25.36 | 5.277% | $26.6982 | $26.70 | $26.70 | $26.70 |
| Purchase #7 | $236.86 | 12.571% | $266.6357 | $266.64 | $266.65 | $266.60 |
| 7 purchase totals = | $1,020.66 | $1,125.6097 | $1,125.61 | $1,125.65 | $1,125.60 | |