| 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 | $226.61 | 8.267% | $245.3438 | $245.34 | $245.35 | $245.30 |
| Purchase #2 | $50.45 | 3.625% | $52.2788 | $52.28 | $52.30 | $52.30 |
| Purchase #3 | $40.86 | 5.256% | $43.0076 | $43.01 | $43.00 | $43.00 |
| Purchase #4 | $162.90 | 10.552% | $180.0892 | $180.09 | $180.10 | $180.10 |
| Purchase #5 | $179.49 | 8.108% | $194.043 | $194.04 | $194.05 | $194.00 |
| Purchase #6 | $249.32 | 8.704% | $271.0208 | $271.02 | $271.00 | $271.00 |
| Purchase #7 | $25.71 | 8.303% | $27.8447 | $27.84 | $27.85 | $27.80 |
| 7 purchase totals = | $935.34 | $1,013.6279 | $1,013.62 | $1,013.65 | $1,013.50 | |