| 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 | $137.69 | 12.863% | $155.4011 | $155.40 | $155.40 | $155.40 |
| Purchase #2 | $197.87 | 9.572% | $216.8101 | $216.81 | $216.80 | $216.80 |
| Purchase #3 | $219.36 | 4.411% | $229.036 | $229.04 | $229.05 | $229.00 |
| Purchase #4 | $58.32 | 10.504% | $64.4459 | $64.45 | $64.45 | $64.40 |
| Purchase #5 | $58.96 | 6.440% | $62.757 | $62.76 | $62.75 | $62.80 |
| Purchase #6 | $176.39 | 12.710% | $198.8092 | $198.81 | $198.80 | $198.80 |
| Purchase #7 | $213.26 | 4.375% | $222.5901 | $222.59 | $222.60 | $222.60 |
| 7 purchase totals = | $1,061.85 | $1,149.8494 | $1,149.86 | $1,149.85 | $1,149.80 | |