| 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 | $212.86 | 13.161% | $240.8745 | $240.87 | $240.85 | $240.90 |
| Purchase #2 | $83.37 | 11.825% | $93.2285 | $93.23 | $93.25 | $93.20 |
| Purchase #3 | $100.32 | 4.260% | $104.5936 | $104.59 | $104.60 | $104.60 |
| Purchase #4 | $136.83 | 11.192% | $152.144 | $152.14 | $152.15 | $152.10 |
| Purchase #5 | $231.84 | 3.487% | $239.9243 | $239.92 | $239.90 | $239.90 |
| Purchase #6 | $195.57 | 6.498% | $208.2781 | $208.28 | $208.30 | $208.30 |
| Purchase #7 | $85.83 | 11.657% | $95.8352 | $95.84 | $95.85 | $95.80 |
| 7 purchase totals = | $1,046.62 | $1,134.8782 | $1,134.87 | $1,134.90 | $1,134.80 | |