| 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 | $227.57 | 8.728% | $247.4323 | $247.43 | $247.45 | $247.40 |
| Purchase #2 | $173.70 | 12.114% | $194.742 | $194.74 | $194.75 | $194.70 |
| Purchase #3 | $85.48 | 9.296% | $93.4262 | $93.43 | $93.45 | $93.40 |
| Purchase #4 | $212.73 | 8.302% | $230.3908 | $230.39 | $230.40 | $230.40 |
| Purchase #5 | $148.26 | 8.135% | $160.321 | $160.32 | $160.30 | $160.30 |
| Purchase #6 | $90.64 | 7.796% | $97.7063 | $97.71 | $97.70 | $97.70 |
| Purchase #7 | $108.99 | 12.800% | $122.9407 | $122.94 | $122.95 | $122.90 |
| 7 purchase totals = | $1,047.37 | $1,146.9593 | $1,146.96 | $1,147.00 | $1,146.80 | |