| 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 | $235.49 | 7.533% | $253.2295 | $253.23 | $253.25 | $253.20 |
| Purchase #2 | $17.55 | 10.205% | $19.341 | $19.34 | $19.35 | $19.30 |
| Purchase #3 | $224.48 | 5.781% | $237.4572 | $237.46 | $237.45 | $237.50 |
| Purchase #4 | $71.94 | 9.799% | $78.9894 | $78.99 | $79.00 | $79.00 |
| Purchase #5 | $185.32 | 11.733% | $207.0636 | $207.06 | $207.05 | $207.10 |
| Purchase #6 | $119.73 | 12.591% | $134.8052 | $134.81 | $134.80 | $134.80 |
| Purchase #7 | $150.39 | 13.220% | $170.2716 | $170.27 | $170.25 | $170.30 |
| 7 purchase totals = | $1,004.90 | $1,101.1575 | $1,101.16 | $1,101.15 | $1,101.20 | |