| 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 | $229.42 | 12.341% | $257.7327 | $257.73 | $257.75 | $257.70 |
| Purchase #2 | $35.83 | 8.359% | $38.825 | $38.83 | $38.85 | $38.80 |
| Purchase #3 | $125.72 | 11.578% | $140.2759 | $140.28 | $140.30 | $140.30 |
| Purchase #4 | $49.94 | 3.264% | $51.57 | $51.57 | $51.55 | $51.60 |
| Purchase #5 | $203.89 | 4.312% | $212.6817 | $212.68 | $212.70 | $212.70 |
| Purchase #6 | $230.62 | 8.307% | $249.7776 | $249.78 | $249.80 | $249.80 |
| Purchase #7 | $95.45 | 6.190% | $101.3584 | $101.36 | $101.35 | $101.40 |
| 7 purchase totals = | $970.87 | $1,052.2213 | $1,052.23 | $1,052.30 | $1,052.30 | |