| 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 | $150.91 | 5.351% | $158.9852 | $158.99 | $159.00 | $159.00 |
| Purchase #2 | $235.80 | 12.597% | $265.5037 | $265.50 | $265.50 | $265.50 |
| Purchase #3 | $58.55 | 7.391% | $62.8774 | $62.88 | $62.90 | $62.90 |
| Purchase #4 | $213.54 | 10.349% | $235.6393 | $235.64 | $235.65 | $235.60 |
| Purchase #5 | $167.91 | 7.771% | $180.9583 | $180.96 | $180.95 | $181.00 |
| Purchase #6 | $77.93 | 12.482% | $87.6572 | $87.66 | $87.65 | $87.70 |
| Purchase #7 | $209.41 | 9.745% | $229.817 | $229.82 | $229.80 | $229.80 |
| 7 purchase totals = | $1,114.05 | $1,221.4381 | $1,221.45 | $1,221.45 | $1,221.50 | |