| 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 | $209.99 | 8.688% | $228.2339 | $228.23 | $228.25 | $228.20 |
| Purchase #2 | $118.44 | 12.724% | $133.5103 | $133.51 | $133.50 | $133.50 |
| Purchase #3 | $38.45 | 7.249% | $41.2372 | $41.24 | $41.25 | $41.20 |
| Purchase #4 | $127.67 | 12.794% | $144.0041 | $144.00 | $144.00 | $144.00 |
| Purchase #5 | $73.76 | 7.107% | $79.0021 | $79.00 | $79.00 | $79.00 |
| Purchase #6 | $244.74 | 9.818% | $268.7686 | $268.77 | $268.75 | $268.80 |
| Purchase #7 | $43.91 | 6.417% | $46.7277 | $46.73 | $46.75 | $46.70 |
| 7 purchase totals = | $856.96 | $941.4839 | $941.48 | $941.50 | $941.40 | |