| 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 | $228.50 | 3.274% | $235.9811 | $235.98 | $236.00 | $236.00 |
| Purchase #2 | $133.78 | 9.460% | $146.4356 | $146.44 | $146.45 | $146.40 |
| Purchase #3 | $92.88 | 8.707% | $100.9671 | $100.97 | $100.95 | $101.00 |
| Purchase #4 | $246.44 | 11.580% | $274.9778 | $274.98 | $275.00 | $275.00 |
| Purchase #5 | $112.37 | 4.345% | $117.2525 | $117.25 | $117.25 | $117.30 |
| Purchase #6 | $108.72 | 13.335% | $123.2178 | $123.22 | $123.20 | $123.20 |
| Purchase #7 | $22.33 | 7.591% | $24.0251 | $24.03 | $24.05 | $24.00 |
| 7 purchase totals = | $945.02 | $1,022.8570 | $1,022.87 | $1,022.90 | $1,022.90 | |