| 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 | $116.30 | 9.218% | $127.0205 | $127.02 | $127.00 | $127.00 |
| Purchase #2 | $98.66 | 10.403% | $108.9236 | $108.92 | $108.90 | $108.90 |
| Purchase #3 | $232.89 | 6.315% | $247.597 | $247.60 | $247.60 | $247.60 |
| Purchase #4 | $122.52 | 10.695% | $135.6235 | $135.62 | $135.60 | $135.60 |
| Purchase #5 | $244.47 | 11.709% | $273.095 | $273.10 | $273.10 | $273.10 |
| Purchase #6 | $114.35 | 4.146% | $119.091 | $119.09 | $119.10 | $119.10 |
| Purchase #7 | $160.62 | 3.436% | $166.1389 | $166.14 | $166.15 | $166.10 |
| 7 purchase totals = | $1,089.81 | $1,177.4895 | $1,177.49 | $1,177.45 | $1,177.40 | |