| 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 | $91.59 | 4.227% | $95.4615 | $95.46 | $95.45 | $95.50 |
| Purchase #2 | $234.74 | 4.788% | $245.9794 | $245.98 | $246.00 | $246.00 |
| Purchase #3 | $95.35 | 12.737% | $107.4947 | $107.49 | $107.50 | $107.50 |
| Purchase #4 | $98.25 | 3.391% | $101.5817 | $101.58 | $101.60 | $101.60 |
| Purchase #5 | $162.69 | 5.340% | $171.3776 | $171.38 | $171.40 | $171.40 |
| Purchase #6 | $225.92 | 3.660% | $234.1887 | $234.19 | $234.20 | $234.20 |
| Purchase #7 | $204.64 | 13.715% | $232.7064 | $232.71 | $232.70 | $232.70 |
| 7 purchase totals = | $1,113.18 | $1,188.7900 | $1,188.79 | $1,188.85 | $1,188.90 | |