| 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 | $249.56 | 8.386% | $270.4881 | $270.49 | $270.50 | $270.50 |
| Purchase #2 | $21.54 | 5.409% | $22.7051 | $22.71 | $22.70 | $22.70 |
| Purchase #3 | $166.37 | 4.541% | $173.9249 | $173.92 | $173.90 | $173.90 |
| Purchase #4 | $177.78 | 11.463% | $198.1589 | $198.16 | $198.15 | $198.20 |
| Purchase #5 | $134.97 | 11.829% | $150.9356 | $150.94 | $150.95 | $150.90 |
| Purchase #6 | $208.43 | 7.754% | $224.5917 | $224.59 | $224.60 | $224.60 |
| Purchase #7 | $24.42 | 10.540% | $26.9939 | $26.99 | $27.00 | $27.00 |
| 7 purchase totals = | $983.07 | $1,067.7982 | $1,067.80 | $1,067.80 | $1,067.80 | |