| 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 | $152.86 | 7.537% | $164.3811 | $164.38 | $164.40 | $164.40 |
| Purchase #2 | $206.46 | 5.711% | $218.2509 | $218.25 | $218.25 | $218.30 |
| Purchase #3 | $38.87 | 4.629% | $40.6693 | $40.67 | $40.65 | $40.70 |
| Purchase #4 | $232.25 | 7.551% | $249.7872 | $249.79 | $249.80 | $249.80 |
| Purchase #5 | $229.66 | 5.559% | $242.4268 | $242.43 | $242.45 | $242.40 |
| Purchase #6 | $215.25 | 4.853% | $225.6961 | $225.70 | $225.70 | $225.70 |
| Purchase #7 | $166.53 | 9.487% | $182.3287 | $182.33 | $182.35 | $182.30 |
| 7 purchase totals = | $1,241.88 | $1,323.5401 | $1,323.55 | $1,323.60 | $1,323.60 | |