| 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 | $239.49 | 11.805% | $267.7618 | $267.76 | $267.75 | $267.80 |
| Purchase #2 | $111.67 | 8.661% | $121.3417 | $121.34 | $121.35 | $121.30 |
| Purchase #3 | $250.77 | 5.217% | $263.8527 | $263.85 | $263.85 | $263.90 |
| Purchase #4 | $155.65 | 4.261% | $162.2822 | $162.28 | $162.30 | $162.30 |
| Purchase #5 | $208.98 | 9.312% | $228.4402 | $228.44 | $228.45 | $228.40 |
| Purchase #6 | $234.39 | 6.348% | $249.2691 | $249.27 | $249.25 | $249.30 |
| Purchase #7 | $119.60 | 4.629% | $125.1363 | $125.14 | $125.15 | $125.10 |
| 7 purchase totals = | $1,320.55 | $1,418.0840 | $1,418.08 | $1,418.10 | $1,418.10 | |