| 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 | $222.44 | 6.766% | $237.4903 | $237.49 | $237.50 | $237.50 |
| Purchase #2 | $249.51 | 12.464% | $280.6089 | $280.61 | $280.60 | $280.60 |
| Purchase #3 | $176.69 | 7.419% | $189.7986 | $189.80 | $189.80 | $189.80 |
| Purchase #4 | $126.94 | 5.236% | $133.5866 | $133.59 | $133.60 | $133.60 |
| Purchase #5 | $39.59 | 11.675% | $44.2121 | $44.21 | $44.20 | $44.20 |
| Purchase #6 | $22.68 | 11.454% | $25.2778 | $25.28 | $25.30 | $25.30 |
| Purchase #7 | $111.65 | 10.783% | $123.6892 | $123.69 | $123.70 | $123.70 |
| 7 purchase totals = | $949.50 | $1,034.6635 | $1,034.67 | $1,034.70 | $1,034.70 | |