| 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 | $141.43 | 5.713% | $149.5099 | $149.51 | $149.50 | $149.50 |
| Purchase #2 | $248.33 | 6.837% | $265.3083 | $265.31 | $265.30 | $265.30 |
| Purchase #3 | $42.49 | 13.769% | $48.3404 | $48.34 | $48.35 | $48.30 |
| Purchase #4 | $176.25 | 11.537% | $196.584 | $196.58 | $196.60 | $196.60 |
| Purchase #5 | $144.47 | 11.593% | $161.2184 | $161.22 | $161.20 | $161.20 |
| Purchase #6 | $203.33 | 5.376% | $214.261 | $214.26 | $214.25 | $214.30 |
| Purchase #7 | $136.60 | 3.326% | $141.1433 | $141.14 | $141.15 | $141.10 |
| 7 purchase totals = | $1,092.90 | $1,176.3653 | $1,176.36 | $1,176.35 | $1,176.30 | |