| 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 | $222.77 | 7.517% | $239.5156 | $239.52 | $239.50 | $239.50 |
| Purchase #2 | $88.68 | 11.828% | $99.1691 | $99.17 | $99.15 | $99.20 |
| Purchase #3 | $176.65 | 10.237% | $194.7337 | $194.73 | $194.75 | $194.70 |
| Purchase #4 | $35.85 | 12.275% | $40.2506 | $40.25 | $40.25 | $40.30 |
| Purchase #5 | $217.95 | 12.655% | $245.5316 | $245.53 | $245.55 | $245.50 |
| Purchase #6 | $186.82 | 10.544% | $206.5183 | $206.52 | $206.50 | $206.50 |
| Purchase #7 | $211.83 | 10.821% | $234.7521 | $234.75 | $234.75 | $234.80 |
| 7 purchase totals = | $1,140.55 | $1,260.4710 | $1,260.47 | $1,260.45 | $1,260.50 | |