| 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 | $88.78 | 7.787% | $95.6933 | $95.69 | $95.70 | $95.70 |
| Purchase #2 | $216.29 | 3.477% | $223.8104 | $223.81 | $223.80 | $223.80 |
| Purchase #3 | $200.46 | 9.124% | $218.75 | $218.75 | $218.75 | $218.80 |
| Purchase #4 | $227.71 | 8.556% | $247.1929 | $247.19 | $247.20 | $247.20 |
| Purchase #5 | $167.88 | 13.684% | $190.8527 | $190.85 | $190.85 | $190.90 |
| Purchase #6 | $32.60 | 11.507% | $36.3513 | $36.35 | $36.35 | $36.40 |
| Purchase #7 | $213.38 | 9.348% | $233.3268 | $233.33 | $233.35 | $233.30 |
| 7 purchase totals = | $1,147.10 | $1,245.9774 | $1,245.97 | $1,246.00 | $1,246.10 | |