| 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 | $122.52 | 8.333% | $132.7296 | $132.73 | $132.75 | $132.70 |
| Purchase #2 | $227.75 | 4.822% | $238.7321 | $238.73 | $238.75 | $238.70 |
| Purchase #3 | $120.79 | 7.614% | $129.987 | $129.99 | $130.00 | $130.00 |
| Purchase #4 | $218.27 | 4.790% | $228.7251 | $228.73 | $228.75 | $228.70 |
| Purchase #5 | $173.75 | 8.648% | $188.7759 | $188.78 | $188.80 | $188.80 |
| Purchase #6 | $163.42 | 4.833% | $171.3181 | $171.32 | $171.30 | $171.30 |
| Purchase #7 | $12.50 | 5.208% | $13.151 | $13.15 | $13.15 | $13.20 |
| 7 purchase totals = | $1,039.00 | $1,103.4188 | $1,103.43 | $1,103.50 | $1,103.40 | |