| 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 | $146.81 | 10.447% | $162.1472 | $162.15 | $162.15 | $162.10 |
| Purchase #2 | $147.41 | 3.805% | $153.019 | $153.02 | $153.00 | $153.00 |
| Purchase #3 | $188.84 | 4.475% | $197.2906 | $197.29 | $197.30 | $197.30 |
| Purchase #4 | $99.31 | 13.293% | $112.5113 | $112.51 | $112.50 | $112.50 |
| Purchase #5 | $220.54 | 3.340% | $227.906 | $227.91 | $227.90 | $227.90 |
| Purchase #6 | $155.40 | 3.571% | $160.9493 | $160.95 | $160.95 | $160.90 |
| Purchase #7 | $223.94 | 4.856% | $234.8145 | $234.81 | $234.80 | $234.80 |
| 7 purchase totals = | $1,182.25 | $1,248.6379 | $1,248.64 | $1,248.60 | $1,248.50 | |