| 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 | $112.46 | 8.114% | $121.585 | $121.59 | $121.60 | $121.60 |
| Purchase #2 | $231.90 | 4.859% | $243.168 | $243.17 | $243.15 | $243.20 |
| Purchase #3 | $191.36 | 7.516% | $205.7426 | $205.74 | $205.75 | $205.70 |
| Purchase #4 | $173.73 | 10.489% | $191.9525 | $191.95 | $191.95 | $192.00 |
| Purchase #5 | $6.64 | 12.235% | $7.4524 | $7.45 | $7.45 | $7.50 |
| Purchase #6 | $110.75 | 5.111% | $116.4104 | $116.41 | $116.40 | $116.40 |
| Purchase #7 | $131.40 | 4.265% | $137.0042 | $137.00 | $137.00 | $137.00 |
| 7 purchase totals = | $958.24 | $1,023.3151 | $1,023.31 | $1,023.30 | $1,023.40 | |