| 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 | $181.87 | 13.699% | $206.7844 | $206.78 | $206.80 | $206.80 |
| Purchase #2 | $216.45 | 9.374% | $236.74 | $236.74 | $236.75 | $236.70 |
| Purchase #3 | $169.41 | 6.203% | $179.9185 | $179.92 | $179.90 | $179.90 |
| Purchase #4 | $238.26 | 6.426% | $253.5706 | $253.57 | $253.55 | $253.60 |
| Purchase #5 | $219.30 | 8.576% | $238.1072 | $238.11 | $238.10 | $238.10 |
| Purchase #6 | $221.66 | 6.574% | $236.2319 | $236.23 | $236.25 | $236.20 |
| Purchase #7 | $65.98 | 3.617% | $68.3665 | $68.37 | $68.35 | $68.40 |
| 7 purchase totals = | $1,312.93 | $1,419.7191 | $1,419.72 | $1,419.70 | $1,419.70 | |