| 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 | $219.49 | 12.527% | $246.9855 | $246.99 | $247.00 | $247.00 |
| Purchase #2 | $37.39 | 11.351% | $41.6341 | $41.63 | $41.65 | $41.60 |
| Purchase #3 | $23.96 | 9.612% | $26.263 | $26.26 | $26.25 | $26.30 |
| Purchase #4 | $159.62 | 13.308% | $180.8622 | $180.86 | $180.85 | $180.90 |
| Purchase #5 | $78.69 | 4.374% | $82.1319 | $82.13 | $82.15 | $82.10 |
| Purchase #6 | $191.86 | 13.529% | $217.8167 | $217.82 | $217.80 | $217.80 |
| Purchase #7 | $246.37 | 3.752% | $255.6138 | $255.61 | $255.60 | $255.60 |
| 7 purchase totals = | $957.38 | $1,051.3072 | $1,051.30 | $1,051.30 | $1,051.30 | |