| 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 | $127.67 | 10.252% | $140.7587 | $140.76 | $140.75 | $140.80 |
| Purchase #2 | $129.84 | 6.331% | $138.0602 | $138.06 | $138.05 | $138.10 |
| Purchase #3 | $245.34 | 7.120% | $262.8082 | $262.81 | $262.80 | $262.80 |
| Purchase #4 | $86.87 | 8.628% | $94.3651 | $94.37 | $94.35 | $94.40 |
| Purchase #5 | $171.70 | 3.257% | $177.2923 | $177.29 | $177.30 | $177.30 |
| Purchase #6 | $244.61 | 4.536% | $255.7055 | $255.71 | $255.70 | $255.70 |
| Purchase #7 | $219.46 | 12.465% | $246.8157 | $246.82 | $246.80 | $246.80 |
| 7 purchase totals = | $1,225.49 | $1,315.8057 | $1,315.82 | $1,315.75 | $1,315.90 | |