| 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 | $191.47 | 5.639% | $202.267 | $202.27 | $202.25 | $202.30 |
| Purchase #2 | $41.54 | 10.714% | $45.9906 | $45.99 | $46.00 | $46.00 |
| Purchase #3 | $229.35 | 6.699% | $244.7142 | $244.71 | $244.70 | $244.70 |
| Purchase #4 | $134.54 | 5.391% | $141.7931 | $141.79 | $141.80 | $141.80 |
| Purchase #5 | $113.78 | 8.739% | $123.7232 | $123.72 | $123.70 | $123.70 |
| Purchase #6 | $38.38 | 7.438% | $41.2347 | $41.23 | $41.25 | $41.20 |
| Purchase #7 | $233.29 | 4.300% | $243.3215 | $243.32 | $243.30 | $243.30 |
| 7 purchase totals = | $982.35 | $1,043.0443 | $1,043.03 | $1,043.00 | $1,043.00 | |