| 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 | $135.96 | 13.377% | $154.1474 | $154.15 | $154.15 | $154.10 |
| Purchase #2 | $215.53 | 6.566% | $229.6817 | $229.68 | $229.70 | $229.70 |
| Purchase #3 | $158.74 | 5.835% | $168.0025 | $168.00 | $168.00 | $168.00 |
| Purchase #4 | $207.98 | 10.795% | $230.4314 | $230.43 | $230.45 | $230.40 |
| Purchase #5 | $220.99 | 3.662% | $229.0827 | $229.08 | $229.10 | $229.10 |
| Purchase #6 | $181.92 | 6.857% | $194.3943 | $194.39 | $194.40 | $194.40 |
| Purchase #7 | $121.59 | 4.633% | $127.2233 | $127.22 | $127.20 | $127.20 |
| 7 purchase totals = | $1,242.71 | $1,332.9633 | $1,332.95 | $1,333.00 | $1,332.90 | |