| 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 | $186.65 | 13.424% | $211.7059 | $211.71 | $211.70 | $211.70 |
| Purchase #2 | $40.73 | 5.550% | $42.9905 | $42.99 | $43.00 | $43.00 |
| Purchase #3 | $85.46 | 11.113% | $94.9572 | $94.96 | $94.95 | $95.00 |
| Purchase #4 | $36.95 | 4.237% | $38.5156 | $38.52 | $38.50 | $38.50 |
| Purchase #5 | $246.81 | 5.476% | $260.3253 | $260.33 | $260.35 | $260.30 |
| Purchase #6 | $109.77 | 10.416% | $121.2036 | $121.20 | $121.20 | $121.20 |
| Purchase #7 | $228.56 | 7.492% | $245.6837 | $245.68 | $245.70 | $245.70 |
| 7 purchase totals = | $934.93 | $1,015.3818 | $1,015.39 | $1,015.40 | $1,015.40 | |