| 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 | $145.70 | 12.256% | $163.557 | $163.56 | $163.55 | $163.60 |
| Purchase #2 | $242.55 | 9.687% | $266.0458 | $266.05 | $266.05 | $266.00 |
| Purchase #3 | $182.84 | 7.800% | $197.1015 | $197.10 | $197.10 | $197.10 |
| Purchase #4 | $228.99 | 4.636% | $239.606 | $239.61 | $239.60 | $239.60 |
| Purchase #5 | $12.47 | 11.751% | $13.9353 | $13.94 | $13.95 | $13.90 |
| Purchase #6 | $201.65 | 3.261% | $208.2258 | $208.23 | $208.25 | $208.20 |
| Purchase #7 | $190.26 | 6.723% | $203.0512 | $203.05 | $203.05 | $203.10 |
| 7 purchase totals = | $1,204.46 | $1,291.5226 | $1,291.54 | $1,291.55 | $1,291.50 | |