| 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 | $220.78 | 6.302% | $234.6936 | $234.69 | $234.70 | $234.70 |
| Purchase #2 | $242.81 | 10.185% | $267.5402 | $267.54 | $267.55 | $267.50 |
| Purchase #3 | $74.76 | 12.680% | $84.2396 | $84.24 | $84.25 | $84.20 |
| Purchase #4 | $74.52 | 4.841% | $78.1275 | $78.13 | $78.15 | $78.10 |
| Purchase #5 | $94.31 | 8.198% | $102.0415 | $102.04 | $102.05 | $102.00 |
| Purchase #6 | $241.73 | 10.641% | $267.4525 | $267.45 | $267.45 | $267.50 |
| Purchase #7 | $23.73 | 9.252% | $25.9255 | $25.93 | $25.95 | $25.90 |
| 7 purchase totals = | $972.64 | $1,060.0204 | $1,060.02 | $1,060.10 | $1,059.90 | |