| 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 | $191.28 | 10.443% | $211.2554 | $211.26 | $211.25 | $211.30 |
| Purchase #2 | $123.69 | 5.315% | $130.2641 | $130.26 | $130.25 | $130.30 |
| Purchase #3 | $119.67 | 5.144% | $125.8258 | $125.83 | $125.85 | $125.80 |
| Purchase #4 | $13.40 | 4.522% | $14.0059 | $14.01 | $14.00 | $14.00 |
| Purchase #5 | $92.39 | 7.752% | $99.5521 | $99.55 | $99.55 | $99.60 |
| Purchase #6 | $199.77 | 12.409% | $224.5595 | $224.56 | $224.55 | $224.60 |
| Purchase #7 | $130.47 | 12.241% | $146.4408 | $146.44 | $146.45 | $146.40 |
| 7 purchase totals = | $870.67 | $951.9036 | $951.91 | $951.90 | $952.00 | |