| 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 | $78.61 | 11.363% | $87.5425 | $87.54 | $87.55 | $87.50 |
| Purchase #2 | $224.36 | 5.275% | $236.195 | $236.20 | $236.20 | $236.20 |
| Purchase #3 | $147.81 | 13.347% | $167.5382 | $167.54 | $167.55 | $167.50 |
| Purchase #4 | $209.70 | 4.432% | $218.9939 | $218.99 | $219.00 | $219.00 |
| Purchase #5 | $238.53 | 6.481% | $253.9891 | $253.99 | $254.00 | $254.00 |
| Purchase #6 | $129.73 | 11.810% | $145.0511 | $145.05 | $145.05 | $145.10 |
| Purchase #7 | $77.92 | 7.341% | $83.6401 | $83.64 | $83.65 | $83.60 |
| 7 purchase totals = | $1,106.66 | $1,192.9499 | $1,192.95 | $1,193.00 | $1,192.90 | |