| 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 | $142.58 | 3.705% | $147.8626 | $147.86 | $147.85 | $147.90 |
| Purchase #2 | $74.29 | 4.389% | $77.5506 | $77.55 | $77.55 | $77.60 |
| Purchase #3 | $138.66 | 5.240% | $145.9258 | $145.93 | $145.95 | $145.90 |
| Purchase #4 | $166.96 | 8.593% | $181.3069 | $181.31 | $181.30 | $181.30 |
| Purchase #5 | $76.68 | 13.826% | $87.2818 | $87.28 | $87.30 | $87.30 |
| Purchase #6 | $225.37 | 6.788% | $240.6681 | $240.67 | $240.65 | $240.70 |
| Purchase #7 | $62.78 | 12.153% | $70.4097 | $70.41 | $70.40 | $70.40 |
| 7 purchase totals = | $887.32 | $951.0055 | $951.01 | $951.00 | $951.10 | |