| 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 | $210.64 | 11.588% | $235.049 | $235.05 | $235.05 | $235.00 |
| Purchase #2 | $30.77 | 8.138% | $33.2741 | $33.27 | $33.25 | $33.30 |
| Purchase #3 | $124.90 | 4.308% | $130.2807 | $130.28 | $130.30 | $130.30 |
| Purchase #4 | $50.56 | 8.560% | $54.8879 | $54.89 | $54.90 | $54.90 |
| Purchase #5 | $169.90 | 13.844% | $193.421 | $193.42 | $193.40 | $193.40 |
| Purchase #6 | $193.28 | 12.781% | $217.9831 | $217.98 | $218.00 | $218.00 |
| Purchase #7 | $149.41 | 8.600% | $162.2593 | $162.26 | $162.25 | $162.30 |
| 7 purchase totals = | $929.46 | $1,027.1551 | $1,027.15 | $1,027.15 | $1,027.20 | |