| 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 | $204.43 | 8.483% | $221.7718 | $221.77 | $221.75 | $221.80 |
| Purchase #2 | $235.61 | 5.133% | $247.7039 | $247.70 | $247.70 | $247.70 |
| Purchase #3 | $194.33 | 10.689% | $215.1019 | $215.10 | $215.10 | $215.10 |
| Purchase #4 | $203.51 | 3.127% | $209.8738 | $209.87 | $209.85 | $209.90 |
| Purchase #5 | $171.95 | 5.740% | $181.8199 | $181.82 | $181.80 | $181.80 |
| Purchase #6 | $194.56 | 9.260% | $212.5763 | $212.58 | $212.60 | $212.60 |
| Purchase #7 | $86.25 | 8.613% | $93.6787 | $93.68 | $93.70 | $93.70 |
| 7 purchase totals = | $1,290.64 | $1,382.5263 | $1,382.52 | $1,382.50 | $1,382.60 | |