| 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 | $230.84 | 4.489% | $241.2024 | $241.20 | $241.20 | $241.20 |
| Purchase #2 | $161.85 | 7.315% | $173.6893 | $173.69 | $173.70 | $173.70 |
| Purchase #3 | $226.93 | 10.638% | $251.0708 | $251.07 | $251.05 | $251.10 |
| Purchase #4 | $16.55 | 8.739% | $17.9963 | $18.00 | $18.00 | $18.00 |
| Purchase #5 | $116.94 | 7.657% | $125.8941 | $125.89 | $125.90 | $125.90 |
| Purchase #6 | $246.64 | 10.324% | $272.1031 | $272.10 | $272.10 | $272.10 |
| Purchase #7 | $86.29 | 9.708% | $94.667 | $94.67 | $94.65 | $94.70 |
| 7 purchase totals = | $1,086.04 | $1,176.6230 | $1,176.62 | $1,176.60 | $1,176.70 | |