| 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 | $39.46 | 3.784% | $40.9532 | $40.95 | $40.95 | $41.00 |
| Purchase #2 | $129.88 | 10.362% | $143.3382 | $143.34 | $143.35 | $143.30 |
| Purchase #3 | $201.37 | 8.703% | $218.8952 | $218.90 | $218.90 | $218.90 |
| Purchase #4 | $133.49 | 5.555% | $140.9054 | $140.91 | $140.90 | $140.90 |
| Purchase #5 | $246.77 | 11.582% | $275.3509 | $275.35 | $275.35 | $275.40 |
| Purchase #6 | $232.66 | 7.655% | $250.4701 | $250.47 | $250.45 | $250.50 |
| Purchase #7 | $183.76 | 3.635% | $190.4397 | $190.44 | $190.45 | $190.40 |
| 7 purchase totals = | $1,167.39 | $1,260.3527 | $1,260.36 | $1,260.35 | $1,260.40 | |