| 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 | $237.64 | 11.370% | $264.6597 | $264.66 | $264.65 | $264.70 |
| Purchase #2 | $200.31 | 12.129% | $224.6056 | $224.61 | $224.60 | $224.60 |
| Purchase #3 | $190.74 | 3.605% | $197.6162 | $197.62 | $197.60 | $197.60 |
| Purchase #4 | $196.45 | 12.802% | $221.5995 | $221.60 | $221.60 | $221.60 |
| Purchase #5 | $40.65 | 3.853% | $42.2162 | $42.22 | $42.20 | $42.20 |
| Purchase #6 | $58.56 | 8.422% | $63.4919 | $63.49 | $63.50 | $63.50 |
| Purchase #7 | $161.68 | 8.202% | $174.941 | $174.94 | $174.95 | $174.90 |
| 7 purchase totals = | $1,086.03 | $1,189.1301 | $1,189.14 | $1,189.10 | $1,189.10 | |