| 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 | $134.57 | 6.766% | $143.675 | $143.68 | $143.70 | $143.70 |
| Purchase #2 | $62.87 | 4.213% | $65.5187 | $65.52 | $65.50 | $65.50 |
| Purchase #3 | $102.67 | 10.558% | $113.5099 | $113.51 | $113.50 | $113.50 |
| Purchase #4 | $39.59 | 10.227% | $43.6389 | $43.64 | $43.65 | $43.60 |
| Purchase #5 | $106.68 | 6.680% | $113.8062 | $113.81 | $113.80 | $113.80 |
| Purchase #6 | $119.85 | 11.742% | $133.9228 | $133.92 | $133.90 | $133.90 |
| Purchase #7 | $248.53 | 11.102% | $276.1218 | $276.12 | $276.10 | $276.10 |
| 7 purchase totals = | $814.76 | $890.1933 | $890.20 | $890.15 | $890.10 | |