| 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 | $121.81 | 11.481% | $135.795 | $135.80 | $135.80 | $135.80 |
| Purchase #2 | $7.67 | 12.217% | $8.607 | $8.61 | $8.60 | $8.60 |
| Purchase #3 | $234.48 | 8.560% | $254.5515 | $254.55 | $254.55 | $254.60 |
| Purchase #4 | $42.33 | 3.553% | $43.834 | $43.83 | $43.85 | $43.80 |
| Purchase #5 | $15.68 | 5.464% | $16.5368 | $16.54 | $16.55 | $16.50 |
| Purchase #6 | $246.68 | 11.499% | $275.0457 | $275.05 | $275.05 | $275.00 |
| Purchase #7 | $240.97 | 7.307% | $258.5777 | $258.58 | $258.60 | $258.60 |
| 7 purchase totals = | $909.62 | $992.9477 | $992.96 | $993.00 | $992.90 | |