| 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 | $70.81 | 11.844% | $79.1967 | $79.20 | $79.20 | $79.20 |
| Purchase #2 | $202.33 | 12.224% | $227.0628 | $227.06 | $227.05 | $227.10 |
| Purchase #3 | $208.92 | 4.406% | $218.125 | $218.13 | $218.15 | $218.10 |
| Purchase #4 | $246.76 | 4.734% | $258.4416 | $258.44 | $258.45 | $258.40 |
| Purchase #5 | $69.86 | 5.342% | $73.5919 | $73.59 | $73.60 | $73.60 |
| Purchase #6 | $201.44 | 7.370% | $216.2861 | $216.29 | $216.30 | $216.30 |
| Purchase #7 | $244.72 | 8.701% | $266.0131 | $266.01 | $266.00 | $266.00 |
| 7 purchase totals = | $1,244.84 | $1,338.7172 | $1,338.72 | $1,338.75 | $1,338.70 | |