| 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 | $201.59 | 3.442% | $208.5287 | $208.53 | $208.55 | $208.50 |
| Purchase #2 | $246.89 | 11.360% | $274.9367 | $274.94 | $274.95 | $274.90 |
| Purchase #3 | $9.46 | 5.301% | $9.9615 | $9.96 | $9.95 | $10.00 |
| Purchase #4 | $43.57 | 9.462% | $47.6926 | $47.69 | $47.70 | $47.70 |
| Purchase #5 | $169.86 | 6.123% | $180.2605 | $180.26 | $180.25 | $180.30 |
| Purchase #6 | $229.73 | 12.640% | $258.7679 | $258.77 | $258.75 | $258.80 |
| Purchase #7 | $239.25 | 7.542% | $257.2942 | $257.29 | $257.30 | $257.30 |
| 7 purchase totals = | $1,140.35 | $1,237.4421 | $1,237.44 | $1,237.45 | $1,237.50 | |