| 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 | $193.38 | 4.184% | $201.471 | $201.47 | $201.45 | $201.50 |
| Purchase #2 | $108.80 | 10.617% | $120.3513 | $120.35 | $120.35 | $120.40 |
| Purchase #3 | $114.76 | 9.455% | $125.6106 | $125.61 | $125.60 | $125.60 |
| Purchase #4 | $136.73 | 10.214% | $150.6956 | $150.70 | $150.70 | $150.70 |
| Purchase #5 | $26.98 | 7.796% | $29.0834 | $29.08 | $29.10 | $29.10 |
| Purchase #6 | $248.90 | 10.840% | $275.8808 | $275.88 | $275.90 | $275.90 |
| Purchase #7 | $146.45 | 12.140% | $164.229 | $164.23 | $164.25 | $164.20 |
| 7 purchase totals = | $976.00 | $1,067.3217 | $1,067.32 | $1,067.35 | $1,067.40 | |