| 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 | $236.93 | 3.500% | $245.2226 | $245.22 | $245.20 | $245.20 |
| Purchase #2 | $171.76 | 13.807% | $195.4749 | $195.47 | $195.45 | $195.50 |
| Purchase #3 | $50.78 | 4.766% | $53.2002 | $53.20 | $53.20 | $53.20 |
| Purchase #4 | $47.76 | 7.581% | $51.3807 | $51.38 | $51.40 | $51.40 |
| Purchase #5 | $24.55 | 9.755% | $26.9449 | $26.94 | $26.95 | $26.90 |
| Purchase #6 | $221.74 | 10.627% | $245.3043 | $245.30 | $245.30 | $245.30 |
| Purchase #7 | $212.30 | 3.295% | $219.2953 | $219.30 | $219.30 | $219.30 |
| 7 purchase totals = | $965.82 | $1,036.8229 | $1,036.81 | $1,036.80 | $1,036.80 | |