| 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 | $131.64 | 10.154% | $145.0067 | $145.01 | $145.00 | $145.00 |
| Purchase #2 | $110.61 | 12.187% | $124.09 | $124.09 | $124.10 | $124.10 |
| Purchase #3 | $118.74 | 10.777% | $131.5366 | $131.54 | $131.55 | $131.50 |
| Purchase #4 | $246.49 | 10.236% | $271.7207 | $271.72 | $271.70 | $271.70 |
| Purchase #5 | $5.76 | 11.733% | $6.4358 | $6.44 | $6.45 | $6.40 |
| Purchase #6 | $188.55 | 9.840% | $207.1033 | $207.10 | $207.10 | $207.10 |
| Purchase #7 | $22.32 | 8.795% | $24.283 | $24.28 | $24.30 | $24.30 |
| 7 purchase totals = | $824.11 | $910.1761 | $910.18 | $910.20 | $910.10 | |