| 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 | $11.70 | 7.663% | $12.5966 | $12.60 | $12.60 | $12.60 |
| Purchase #2 | $171.82 | 6.324% | $182.6859 | $182.69 | $182.70 | $182.70 |
| Purchase #3 | $225.53 | 11.249% | $250.8999 | $250.90 | $250.90 | $250.90 |
| Purchase #4 | $125.62 | 12.838% | $141.7471 | $141.75 | $141.75 | $141.70 |
| Purchase #5 | $231.35 | 8.536% | $251.098 | $251.10 | $251.10 | $251.10 |
| Purchase #6 | $136.77 | 8.687% | $148.6512 | $148.65 | $148.65 | $148.70 |
| Purchase #7 | $59.63 | 11.574% | $66.5316 | $66.53 | $66.55 | $66.50 |
| 7 purchase totals = | $962.42 | $1,054.2103 | $1,054.22 | $1,054.25 | $1,054.20 | |