| 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 | $223.27 | 13.857% | $254.2085 | $254.21 | $254.20 | $254.20 |
| Purchase #2 | $36.45 | 6.874% | $38.9556 | $38.96 | $38.95 | $39.00 |
| Purchase #3 | $229.93 | 7.409% | $246.9655 | $246.97 | $246.95 | $247.00 |
| Purchase #4 | $138.49 | 10.289% | $152.7392 | $152.74 | $152.75 | $152.70 |
| Purchase #5 | $221.71 | 11.661% | $247.5636 | $247.56 | $247.55 | $247.60 |
| Purchase #6 | $206.37 | 10.208% | $227.4362 | $227.44 | $227.45 | $227.40 |
| Purchase #7 | $182.82 | 11.869% | $204.5189 | $204.52 | $204.50 | $204.50 |
| 7 purchase totals = | $1,239.04 | $1,372.3875 | $1,372.40 | $1,372.35 | $1,372.40 | |