| 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 | $192.86 | 12.270% | $216.5239 | $216.52 | $216.50 | $216.50 |
| Purchase #2 | $93.48 | 4.236% | $97.4398 | $97.44 | $97.45 | $97.40 |
| Purchase #3 | $186.30 | 11.844% | $208.3654 | $208.37 | $208.35 | $208.40 |
| Purchase #4 | $161.53 | 13.298% | $183.0103 | $183.01 | $183.00 | $183.00 |
| Purchase #5 | $117.86 | 4.590% | $123.2698 | $123.27 | $123.25 | $123.30 |
| Purchase #6 | $32.91 | 6.763% | $35.1357 | $35.14 | $35.15 | $35.10 |
| Purchase #7 | $17.99 | 6.703% | $19.1959 | $19.20 | $19.20 | $19.20 |
| 7 purchase totals = | $802.93 | $882.9408 | $882.95 | $882.90 | $882.90 | |