| 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 | $210.62 | 13.269% | $238.5672 | $238.57 | $238.55 | $238.60 |
| Purchase #2 | $208.59 | 13.862% | $237.5047 | $237.50 | $237.50 | $237.50 |
| Purchase #3 | $235.62 | 9.443% | $257.8696 | $257.87 | $257.85 | $257.90 |
| Purchase #4 | $113.64 | 9.223% | $124.121 | $124.12 | $124.10 | $124.10 |
| Purchase #5 | $236.48 | 9.780% | $259.6077 | $259.61 | $259.60 | $259.60 |
| Purchase #6 | $150.52 | 13.298% | $170.5361 | $170.54 | $170.55 | $170.50 |
| Purchase #7 | $106.44 | 12.317% | $119.5502 | $119.55 | $119.55 | $119.60 |
| 7 purchase totals = | $1,261.91 | $1,407.7565 | $1,407.76 | $1,407.70 | $1,407.80 | |