| 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 | $151.51 | 7.399% | $162.7202 | $162.72 | $162.70 | $162.70 |
| Purchase #2 | $232.53 | 10.821% | $257.6921 | $257.69 | $257.70 | $257.70 |
| Purchase #3 | $139.99 | 12.542% | $157.5475 | $157.55 | $157.55 | $157.50 |
| Purchase #4 | $63.30 | 6.802% | $67.6057 | $67.61 | $67.60 | $67.60 |
| Purchase #5 | $111.51 | 9.557% | $122.167 | $122.17 | $122.15 | $122.20 |
| Purchase #6 | $217.76 | 6.261% | $231.394 | $231.39 | $231.40 | $231.40 |
| Purchase #7 | $79.27 | 12.511% | $89.1875 | $89.19 | $89.20 | $89.20 |
| 7 purchase totals = | $995.87 | $1,088.3140 | $1,088.32 | $1,088.30 | $1,088.30 | |