| 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 | $35.59 | 7.364% | $38.2108 | $38.21 | $38.20 | $38.20 |
| Purchase #2 | $245.83 | 11.215% | $273.3998 | $273.40 | $273.40 | $273.40 |
| Purchase #3 | $101.32 | 7.609% | $109.0294 | $109.03 | $109.05 | $109.00 |
| Purchase #4 | $86.61 | 12.590% | $97.5142 | $97.51 | $97.50 | $97.50 |
| Purchase #5 | $112.71 | 4.102% | $117.3334 | $117.33 | $117.35 | $117.30 |
| Purchase #6 | $213.25 | 6.664% | $227.461 | $227.46 | $227.45 | $227.50 |
| Purchase #7 | $231.65 | 8.212% | $250.6731 | $250.67 | $250.65 | $250.70 |
| 7 purchase totals = | $1,026.96 | $1,113.6217 | $1,113.61 | $1,113.60 | $1,113.60 | |