| 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 | $224.69 | 6.279% | $238.7983 | $238.80 | $238.80 | $238.80 |
| Purchase #2 | $71.55 | 9.138% | $78.0882 | $78.09 | $78.10 | $78.10 |
| Purchase #3 | $175.44 | 4.727% | $183.733 | $183.73 | $183.75 | $183.70 |
| Purchase #4 | $246.63 | 8.535% | $267.6799 | $267.68 | $267.70 | $267.70 |
| Purchase #5 | $50.92 | 13.567% | $57.8283 | $57.83 | $57.85 | $57.80 |
| Purchase #6 | $227.48 | 9.467% | $249.0155 | $249.02 | $249.00 | $249.00 |
| Purchase #7 | $134.40 | 9.656% | $147.3777 | $147.38 | $147.40 | $147.40 |
| 7 purchase totals = | $1,131.11 | $1,222.5209 | $1,222.53 | $1,222.60 | $1,222.50 | |