| 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 | $227.36 | 9.519% | $249.0024 | $249.00 | $249.00 | $249.00 |
| Purchase #2 | $156.99 | 12.710% | $176.9434 | $176.94 | $176.95 | $176.90 |
| Purchase #3 | $234.73 | 5.489% | $247.6143 | $247.61 | $247.60 | $247.60 |
| Purchase #4 | $87.59 | 8.624% | $95.1438 | $95.14 | $95.15 | $95.10 |
| Purchase #5 | $76.56 | 7.422% | $82.2423 | $82.24 | $82.25 | $82.20 |
| Purchase #6 | $219.89 | 4.244% | $229.2221 | $229.22 | $229.20 | $229.20 |
| Purchase #7 | $40.31 | 9.567% | $44.1665 | $44.17 | $44.15 | $44.20 |
| 7 purchase totals = | $1,043.43 | $1,124.3348 | $1,124.32 | $1,124.30 | $1,124.20 | |