| 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 | $103.26 | 5.758% | $109.2057 | $109.21 | $109.20 | $109.20 |
| Purchase #2 | $18.38 | 5.790% | $19.4442 | $19.44 | $19.45 | $19.40 |
| Purchase #3 | $135.41 | 6.540% | $144.2658 | $144.27 | $144.25 | $144.30 |
| Purchase #4 | $247.42 | 4.638% | $258.8953 | $258.90 | $258.90 | $258.90 |
| Purchase #5 | $43.62 | 6.522% | $46.4649 | $46.46 | $46.45 | $46.50 |
| Purchase #6 | $218.30 | 3.202% | $225.29 | $225.29 | $225.30 | $225.30 |
| Purchase #7 | $210.74 | 12.288% | $236.6357 | $236.64 | $236.65 | $236.60 |
| 7 purchase totals = | $977.13 | $1,040.2016 | $1,040.21 | $1,040.20 | $1,040.20 | |