| 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 | $23.92 | 9.268% | $26.1369 | $26.14 | $26.15 | $26.10 |
| Purchase #2 | $130.66 | 10.447% | $144.3101 | $144.31 | $144.30 | $144.30 |
| Purchase #3 | $94.76 | 10.521% | $104.7297 | $104.73 | $104.75 | $104.70 |
| Purchase #4 | $209.84 | 9.118% | $228.9732 | $228.97 | $228.95 | $229.00 |
| Purchase #5 | $249.38 | 11.522% | $278.1136 | $278.11 | $278.10 | $278.10 |
| Purchase #6 | $184.81 | 3.787% | $191.8088 | $191.81 | $191.80 | $191.80 |
| Purchase #7 | $152.37 | 12.376% | $171.2273 | $171.23 | $171.25 | $171.20 |
| 7 purchase totals = | $1,045.74 | $1,145.2996 | $1,145.30 | $1,145.30 | $1,145.20 | |