| 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 | $224.28 | 3.718% | $232.6187 | $232.62 | $232.60 | $232.60 |
| Purchase #2 | $155.72 | 13.868% | $177.3152 | $177.32 | $177.30 | $177.30 |
| Purchase #3 | $126.85 | 11.401% | $141.3122 | $141.31 | $141.30 | $141.30 |
| Purchase #4 | $167.26 | 4.316% | $174.4789 | $174.48 | $174.50 | $174.50 |
| Purchase #5 | $91.86 | 3.742% | $95.2974 | $95.30 | $95.30 | $95.30 |
| Purchase #6 | $98.39 | 3.480% | $101.814 | $101.81 | $101.80 | $101.80 |
| Purchase #7 | $27.35 | 10.477% | $30.2155 | $30.22 | $30.20 | $30.20 |
| 7 purchase totals = | $891.71 | $953.0519 | $953.06 | $953.00 | $953.00 | |