| 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 | $250.51 | 7.116% | $268.3363 | $268.34 | $268.35 | $268.30 |
| Purchase #2 | $181.96 | 5.857% | $192.6174 | $192.62 | $192.60 | $192.60 |
| Purchase #3 | $147.65 | 4.715% | $154.6117 | $154.61 | $154.60 | $154.60 |
| Purchase #4 | $247.34 | 6.833% | $264.2407 | $264.24 | $264.25 | $264.20 |
| Purchase #5 | $113.54 | 6.827% | $121.2914 | $121.29 | $121.30 | $121.30 |
| Purchase #6 | $124.79 | 12.826% | $140.7956 | $140.80 | $140.80 | $140.80 |
| Purchase #7 | $23.62 | 7.223% | $25.3261 | $25.33 | $25.35 | $25.30 |
| 7 purchase totals = | $1,089.41 | $1,167.2192 | $1,167.23 | $1,167.25 | $1,167.10 | |