| 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 | $184.39 | 9.312% | $201.5604 | $201.56 | $201.55 | $201.60 |
| Purchase #2 | $39.49 | 7.146% | $42.312 | $42.31 | $42.30 | $42.30 |
| Purchase #3 | $130.73 | 7.847% | $140.9884 | $140.99 | $141.00 | $141.00 |
| Purchase #4 | $55.63 | 11.142% | $61.8283 | $61.83 | $61.85 | $61.80 |
| Purchase #5 | $215.92 | 8.352% | $233.9536 | $233.95 | $233.95 | $234.00 |
| Purchase #6 | $58.58 | 5.783% | $61.9677 | $61.97 | $61.95 | $62.00 |
| Purchase #7 | $214.63 | 11.730% | $239.8061 | $239.81 | $239.80 | $239.80 |
| 7 purchase totals = | $899.37 | $982.4165 | $982.42 | $982.40 | $982.50 | |