| 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 | $176.51 | 3.725% | $183.085 | $183.09 | $183.10 | $183.10 |
| Purchase #2 | $156.98 | 5.401% | $165.4585 | $165.46 | $165.45 | $165.50 |
| Purchase #3 | $208.76 | 5.728% | $220.7178 | $220.72 | $220.70 | $220.70 |
| Purchase #4 | $240.84 | 3.496% | $249.2598 | $249.26 | $249.25 | $249.30 |
| Purchase #5 | $51.26 | 3.268% | $52.9352 | $52.94 | $52.95 | $52.90 |
| Purchase #6 | $8.73 | 5.826% | $9.2386 | $9.24 | $9.25 | $9.20 |
| Purchase #7 | $56.70 | 10.489% | $62.6473 | $62.65 | $62.65 | $62.60 |
| 7 purchase totals = | $899.78 | $943.3422 | $943.36 | $943.35 | $943.30 | |