| 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 | $195.37 | 9.548% | $214.0239 | $214.02 | $214.00 | $214.00 |
| Purchase #2 | $139.27 | 7.377% | $149.5439 | $149.54 | $149.55 | $149.50 |
| Purchase #3 | $136.27 | 8.373% | $147.6799 | $147.68 | $147.70 | $147.70 |
| Purchase #4 | $226.30 | 12.513% | $254.6169 | $254.62 | $254.60 | $254.60 |
| Purchase #5 | $89.41 | 13.450% | $101.4356 | $101.44 | $101.45 | $101.40 |
| Purchase #6 | $10.54 | 3.451% | $10.9037 | $10.90 | $10.90 | $10.90 |
| Purchase #7 | $173.97 | 11.830% | $194.5507 | $194.55 | $194.55 | $194.60 |
| 7 purchase totals = | $971.13 | $1,072.7546 | $1,072.75 | $1,072.75 | $1,072.70 | |