| 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 | $242.28 | 3.822% | $251.5399 | $251.54 | $251.55 | $251.50 |
| Purchase #2 | $81.94 | 11.854% | $91.6532 | $91.65 | $91.65 | $91.70 |
| Purchase #3 | $17.39 | 12.802% | $19.6163 | $19.62 | $19.60 | $19.60 |
| Purchase #4 | $197.85 | 5.522% | $208.7753 | $208.78 | $208.80 | $208.80 |
| Purchase #5 | $164.35 | 7.728% | $177.051 | $177.05 | $177.05 | $177.10 |
| Purchase #6 | $78.45 | 6.454% | $83.5132 | $83.51 | $83.50 | $83.50 |
| Purchase #7 | $102.54 | 5.345% | $108.0208 | $108.02 | $108.00 | $108.00 |
| 7 purchase totals = | $884.80 | $940.1697 | $940.17 | $940.15 | $940.20 | |