| 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 | $197.67 | 8.658% | $214.7843 | $214.78 | $214.80 | $214.80 |
| Purchase #2 | $123.99 | 4.192% | $129.1877 | $129.19 | $129.20 | $129.20 |
| Purchase #3 | $120.48 | 8.746% | $131.0172 | $131.02 | $131.00 | $131.00 |
| Purchase #4 | $22.43 | 7.838% | $24.1881 | $24.19 | $24.20 | $24.20 |
| Purchase #5 | $217.41 | 13.552% | $246.8734 | $246.87 | $246.85 | $246.90 |
| Purchase #6 | $207.27 | 11.277% | $230.6438 | $230.64 | $230.65 | $230.60 |
| Purchase #7 | $165.66 | 8.687% | $180.0509 | $180.05 | $180.05 | $180.10 |
| 7 purchase totals = | $1,054.91 | $1,156.7454 | $1,156.74 | $1,156.75 | $1,156.80 | |