| 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 | $176.42 | 12.505% | $198.4813 | $198.48 | $198.50 | $198.50 |
| Purchase #2 | $41.73 | 4.802% | $43.7339 | $43.73 | $43.75 | $43.70 |
| Purchase #3 | $216.38 | 5.548% | $228.3848 | $228.38 | $228.40 | $228.40 |
| Purchase #4 | $226.81 | 13.285% | $256.9417 | $256.94 | $256.95 | $256.90 |
| Purchase #5 | $212.82 | 12.660% | $239.763 | $239.76 | $239.75 | $239.80 |
| Purchase #6 | $192.94 | 8.522% | $209.3823 | $209.38 | $209.40 | $209.40 |
| Purchase #7 | $237.34 | 7.634% | $255.4585 | $255.46 | $255.45 | $255.50 |
| 7 purchase totals = | $1,304.44 | $1,432.1455 | $1,432.13 | $1,432.20 | $1,432.20 | |