| 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 | $209.49 | 9.138% | $228.6332 | $228.63 | $228.65 | $228.60 |
| Purchase #2 | $45.92 | 9.535% | $50.2985 | $50.30 | $50.30 | $50.30 |
| Purchase #3 | $159.79 | 7.216% | $171.3204 | $171.32 | $171.30 | $171.30 |
| Purchase #4 | $229.67 | 10.281% | $253.2824 | $253.28 | $253.30 | $253.30 |
| Purchase #5 | $112.53 | 9.136% | $122.8107 | $122.81 | $122.80 | $122.80 |
| Purchase #6 | $167.71 | 5.213% | $176.4527 | $176.45 | $176.45 | $176.50 |
| Purchase #7 | $139.32 | 6.175% | $147.923 | $147.92 | $147.90 | $147.90 |
| 7 purchase totals = | $1,064.43 | $1,150.7209 | $1,150.71 | $1,150.70 | $1,150.70 | |