| 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 | $211.25 | 11.399% | $235.3304 | $235.33 | $235.35 | $235.30 |
| Purchase #2 | $178.61 | 11.699% | $199.5056 | $199.51 | $199.50 | $199.50 |
| Purchase #3 | $9.71 | 9.661% | $10.6481 | $10.65 | $10.65 | $10.60 |
| Purchase #4 | $220.41 | 4.362% | $230.0243 | $230.02 | $230.00 | $230.00 |
| Purchase #5 | $138.75 | 12.714% | $156.3907 | $156.39 | $156.40 | $156.40 |
| Purchase #6 | $63.74 | 7.793% | $68.7073 | $68.71 | $68.70 | $68.70 |
| Purchase #7 | $232.32 | 8.350% | $251.7187 | $251.72 | $251.70 | $251.70 |
| 7 purchase totals = | $1,054.79 | $1,152.3251 | $1,152.33 | $1,152.30 | $1,152.20 | |