| 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 | $235.65 | 5.532% | $248.6862 | $248.69 | $248.70 | $248.70 |
| Purchase #2 | $145.72 | 10.319% | $160.7568 | $160.76 | $160.75 | $160.80 |
| Purchase #3 | $8.66 | 4.126% | $9.0173 | $9.02 | $9.00 | $9.00 |
| Purchase #4 | $232.70 | 6.503% | $247.8325 | $247.83 | $247.85 | $247.80 |
| Purchase #5 | $23.70 | 12.774% | $26.7274 | $26.73 | $26.75 | $26.70 |
| Purchase #6 | $169.54 | 10.770% | $187.7995 | $187.80 | $187.80 | $187.80 |
| Purchase #7 | $247.64 | 10.319% | $273.194 | $273.19 | $273.20 | $273.20 |
| 7 purchase totals = | $1,063.61 | $1,154.0137 | $1,154.02 | $1,154.05 | $1,154.00 | |