| 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 | $17.29 | 11.762% | $19.3236 | $19.32 | $19.30 | $19.30 |
| Purchase #2 | $135.72 | 9.378% | $148.4478 | $148.45 | $148.45 | $148.40 |
| Purchase #3 | $206.81 | 6.387% | $220.019 | $220.02 | $220.00 | $220.00 |
| Purchase #4 | $126.52 | 7.727% | $136.2962 | $136.30 | $136.30 | $136.30 |
| Purchase #5 | $185.74 | 8.321% | $201.1954 | $201.20 | $201.20 | $201.20 |
| Purchase #6 | $62.86 | 11.197% | $69.8984 | $69.90 | $69.90 | $69.90 |
| Purchase #7 | $138.35 | 4.824% | $145.024 | $145.02 | $145.00 | $145.00 |
| 7 purchase totals = | $873.29 | $940.2044 | $940.21 | $940.15 | $940.10 | |