| 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 | $144.95 | 12.237% | $162.6875 | $162.69 | $162.70 | $162.70 |
| Purchase #2 | $136.47 | 5.343% | $143.7616 | $143.76 | $143.75 | $143.80 |
| Purchase #3 | $19.65 | 9.285% | $21.4745 | $21.47 | $21.45 | $21.50 |
| Purchase #4 | $201.94 | 3.741% | $209.4946 | $209.49 | $209.50 | $209.50 |
| Purchase #5 | $216.29 | 4.501% | $226.0252 | $226.03 | $226.05 | $226.00 |
| Purchase #6 | $208.85 | 5.725% | $220.8067 | $220.81 | $220.80 | $220.80 |
| Purchase #7 | $43.71 | 6.442% | $46.5258 | $46.53 | $46.55 | $46.50 |
| 7 purchase totals = | $971.86 | $1,030.7759 | $1,030.78 | $1,030.80 | $1,030.80 | |