| 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 | $217.42 | 9.339% | $237.7249 | $237.72 | $237.70 | $237.70 |
| Purchase #2 | $81.68 | 7.793% | $88.0453 | $88.05 | $88.05 | $88.00 |
| Purchase #3 | $142.95 | 12.605% | $160.9688 | $160.97 | $160.95 | $161.00 |
| Purchase #4 | $175.26 | 12.703% | $197.5233 | $197.52 | $197.50 | $197.50 |
| Purchase #5 | $88.87 | 5.624% | $93.868 | $93.87 | $93.85 | $93.90 |
| Purchase #6 | $202.73 | 12.698% | $228.4727 | $228.47 | $228.45 | $228.50 |
| Purchase #7 | $156.86 | 3.237% | $161.9376 | $161.94 | $161.95 | $161.90 |
| 7 purchase totals = | $1,065.77 | $1,168.5406 | $1,168.54 | $1,168.45 | $1,168.50 | |