| 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 | $173.85 | 6.762% | $185.6057 | $185.61 | $185.60 | $185.60 |
| Purchase #2 | $199.43 | 9.676% | $218.7268 | $218.73 | $218.75 | $218.70 |
| Purchase #3 | $194.59 | 9.444% | $212.9671 | $212.97 | $212.95 | $213.00 |
| Purchase #4 | $237.46 | 3.705% | $246.2579 | $246.26 | $246.25 | $246.30 |
| Purchase #5 | $128.93 | 13.176% | $145.9178 | $145.92 | $145.90 | $145.90 |
| Purchase #6 | $44.57 | 7.729% | $48.0148 | $48.01 | $48.00 | $48.00 |
| Purchase #7 | $64.56 | 12.205% | $72.4395 | $72.44 | $72.45 | $72.40 |
| 7 purchase totals = | $1,043.39 | $1,129.9296 | $1,129.94 | $1,129.90 | $1,129.90 | |