| 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 | $231.82 | 9.428% | $253.676 | $253.68 | $253.70 | $253.70 |
| Purchase #2 | $132.54 | 6.116% | $140.6461 | $140.65 | $140.65 | $140.60 |
| Purchase #3 | $95.77 | 11.671% | $106.9473 | $106.95 | $106.95 | $106.90 |
| Purchase #4 | $196.50 | 5.700% | $207.7005 | $207.70 | $207.70 | $207.70 |
| Purchase #5 | $139.73 | 10.311% | $154.1376 | $154.14 | $154.15 | $154.10 |
| Purchase #6 | $218.27 | 8.729% | $237.3228 | $237.32 | $237.30 | $237.30 |
| Purchase #7 | $132.83 | 7.661% | $143.0061 | $143.01 | $143.00 | $143.00 |
| 7 purchase totals = | $1,147.46 | $1,243.4364 | $1,243.45 | $1,243.45 | $1,243.30 | |