| 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 | $233.83 | 11.587% | $260.9239 | $260.92 | $260.90 | $260.90 |
| Purchase #2 | $201.85 | 10.115% | $222.2671 | $222.27 | $222.25 | $222.30 |
| Purchase #3 | $229.41 | 7.799% | $247.3017 | $247.30 | $247.30 | $247.30 |
| Purchase #4 | $243.66 | 5.398% | $256.8128 | $256.81 | $256.80 | $256.80 |
| Purchase #5 | $97.49 | 11.745% | $108.9402 | $108.94 | $108.95 | $108.90 |
| Purchase #6 | $121.73 | 12.868% | $137.3942 | $137.39 | $137.40 | $137.40 |
| Purchase #7 | $96.48 | 12.353% | $108.3982 | $108.40 | $108.40 | $108.40 |
| 7 purchase totals = | $1,224.45 | $1,342.0381 | $1,342.03 | $1,342.00 | $1,342.00 | |