| 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 | $87.75 | 4.857% | $92.012 | $92.01 | $92.00 | $92.00 |
| Purchase #2 | $226.76 | 8.473% | $245.9734 | $245.97 | $245.95 | $246.00 |
| Purchase #3 | $181.25 | 3.831% | $188.1937 | $188.19 | $188.20 | $188.20 |
| Purchase #4 | $209.91 | 7.711% | $226.0962 | $226.10 | $226.10 | $226.10 |
| Purchase #5 | $152.52 | 4.753% | $159.7693 | $159.77 | $159.75 | $159.80 |
| Purchase #6 | $168.35 | 11.305% | $187.382 | $187.38 | $187.40 | $187.40 |
| Purchase #7 | $135.90 | 4.188% | $141.5915 | $141.59 | $141.60 | $141.60 |
| 7 purchase totals = | $1,162.44 | $1,241.0181 | $1,241.01 | $1,241.00 | $1,241.10 | |