| 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 | $222.55 | 10.603% | $246.147 | $246.15 | $246.15 | $246.10 |
| Purchase #2 | $170.82 | 5.311% | $179.8923 | $179.89 | $179.90 | $179.90 |
| Purchase #3 | $236.43 | 6.371% | $251.493 | $251.49 | $251.50 | $251.50 |
| Purchase #4 | $216.47 | 11.292% | $240.9138 | $240.91 | $240.90 | $240.90 |
| Purchase #5 | $159.65 | 10.759% | $176.8267 | $176.83 | $176.85 | $176.80 |
| Purchase #6 | $203.73 | 11.729% | $227.6255 | $227.63 | $227.65 | $227.60 |
| Purchase #7 | $19.91 | 10.663% | $22.033 | $22.03 | $22.05 | $22.00 |
| 7 purchase totals = | $1,229.56 | $1,344.9313 | $1,344.93 | $1,345.00 | $1,344.80 | |