| 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 | $106.77 | 10.290% | $117.7566 | $117.76 | $117.75 | $117.80 |
| Purchase #2 | $158.99 | 13.810% | $180.9465 | $180.95 | $180.95 | $180.90 |
| Purchase #3 | $248.98 | 12.750% | $280.725 | $280.73 | $280.75 | $280.70 |
| Purchase #4 | $70.96 | 9.429% | $77.6508 | $77.65 | $77.65 | $77.70 |
| Purchase #5 | $223.36 | 11.737% | $249.5758 | $249.58 | $249.60 | $249.60 |
| Purchase #6 | $211.60 | 11.220% | $235.3415 | $235.34 | $235.35 | $235.30 |
| Purchase #7 | $130.85 | 12.382% | $147.0518 | $147.05 | $147.05 | $147.10 |
| 7 purchase totals = | $1,151.51 | $1,289.0480 | $1,289.06 | $1,289.10 | $1,289.10 | |