| 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 | $193.94 | 9.267% | $211.9124 | $211.91 | $211.90 | $211.90 |
| Purchase #2 | $182.43 | 5.867% | $193.1332 | $193.13 | $193.15 | $193.10 |
| Purchase #3 | $245.65 | 4.318% | $256.2572 | $256.26 | $256.25 | $256.30 |
| Purchase #4 | $85.89 | 5.176% | $90.3357 | $90.34 | $90.35 | $90.30 |
| Purchase #5 | $93.92 | 3.600% | $97.3011 | $97.30 | $97.30 | $97.30 |
| Purchase #6 | $148.51 | 10.128% | $163.5511 | $163.55 | $163.55 | $163.60 |
| Purchase #7 | $112.75 | 10.802% | $124.9293 | $124.93 | $124.95 | $124.90 |
| 7 purchase totals = | $1,063.09 | $1,137.4200 | $1,137.42 | $1,137.45 | $1,137.40 | |