| 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 | $124.52 | 8.114% | $134.6236 | $134.62 | $134.60 | $134.60 |
| Purchase #2 | $204.48 | 12.443% | $229.9234 | $229.92 | $229.90 | $229.90 |
| Purchase #3 | $133.86 | 8.815% | $145.6598 | $145.66 | $145.65 | $145.70 |
| Purchase #4 | $155.74 | 3.400% | $161.0352 | $161.04 | $161.05 | $161.00 |
| Purchase #5 | $117.90 | 7.251% | $126.4489 | $126.45 | $126.45 | $126.40 |
| Purchase #6 | $120.76 | 5.359% | $127.2315 | $127.23 | $127.25 | $127.20 |
| Purchase #7 | $22.72 | 10.485% | $25.1022 | $25.10 | $25.10 | $25.10 |
| 7 purchase totals = | $879.98 | $950.0246 | $950.02 | $950.00 | $949.90 | |