| 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 | $240.49 | 8.102% | $259.9745 | $259.97 | $259.95 | $260.00 |
| Purchase #2 | $113.55 | 7.573% | $122.1491 | $122.15 | $122.15 | $122.10 |
| Purchase #3 | $156.95 | 5.529% | $165.6278 | $165.63 | $165.65 | $165.60 |
| Purchase #4 | $96.47 | 12.400% | $108.4323 | $108.43 | $108.45 | $108.40 |
| Purchase #5 | $175.75 | 7.546% | $189.0121 | $189.01 | $189.00 | $189.00 |
| Purchase #6 | $45.84 | 5.358% | $48.2961 | $48.30 | $48.30 | $48.30 |
| Purchase #7 | $190.54 | 11.331% | $212.1301 | $212.13 | $212.15 | $212.10 |
| 7 purchase totals = | $1,019.59 | $1,105.6220 | $1,105.62 | $1,105.65 | $1,105.50 | |