| 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 | $208.58 | 10.455% | $230.387 | $230.39 | $230.40 | $230.40 |
| Purchase #2 | $235.29 | 9.127% | $256.7649 | $256.76 | $256.75 | $256.80 |
| Purchase #3 | $207.41 | 8.365% | $224.7598 | $224.76 | $224.75 | $224.80 |
| Purchase #4 | $184.27 | 13.218% | $208.6268 | $208.63 | $208.65 | $208.60 |
| Purchase #5 | $10.65 | 6.527% | $11.3451 | $11.35 | $11.35 | $11.30 |
| Purchase #6 | $237.35 | 10.301% | $261.7994 | $261.80 | $261.80 | $261.80 |
| Purchase #7 | $96.41 | 12.814% | $108.764 | $108.76 | $108.75 | $108.80 |
| 7 purchase totals = | $1,179.96 | $1,302.4470 | $1,302.45 | $1,302.45 | $1,302.50 | |