| 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 | $211.45 | 5.181% | $222.4052 | $222.41 | $222.40 | $222.40 |
| Purchase #2 | $225.36 | 8.247% | $243.9454 | $243.95 | $243.95 | $243.90 |
| Purchase #3 | $174.60 | 11.311% | $194.349 | $194.35 | $194.35 | $194.30 |
| Purchase #4 | $63.50 | 6.177% | $67.4224 | $67.42 | $67.40 | $67.40 |
| Purchase #5 | $63.31 | 4.558% | $66.1957 | $66.20 | $66.20 | $66.20 |
| Purchase #6 | $66.51 | 4.221% | $69.3174 | $69.32 | $69.30 | $69.30 |
| Purchase #7 | $146.31 | 10.342% | $161.4414 | $161.44 | $161.45 | $161.40 |
| 7 purchase totals = | $951.04 | $1,025.0765 | $1,025.09 | $1,025.05 | $1,024.90 | |