| 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 | $239.50 | 12.187% | $268.6879 | $268.69 | $268.70 | $268.70 |
| Purchase #2 | $109.63 | 12.179% | $122.9818 | $122.98 | $123.00 | $123.00 |
| Purchase #3 | $168.50 | 9.775% | $184.9709 | $184.97 | $184.95 | $185.00 |
| Purchase #4 | $130.56 | 12.591% | $146.9988 | $147.00 | $147.00 | $147.00 |
| Purchase #5 | $93.83 | 4.405% | $97.9632 | $97.96 | $97.95 | $98.00 |
| Purchase #6 | $220.97 | 3.373% | $228.4233 | $228.42 | $228.40 | $228.40 |
| Purchase #7 | $221.67 | 3.437% | $229.2888 | $229.29 | $229.30 | $229.30 |
| 7 purchase totals = | $1,184.66 | $1,279.3147 | $1,279.31 | $1,279.30 | $1,279.40 | |