| 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 | $230.88 | 6.824% | $246.6353 | $246.64 | $246.65 | $246.60 |
| Purchase #2 | $6.94 | 11.649% | $7.7484 | $7.75 | $7.75 | $7.70 |
| Purchase #3 | $151.49 | 8.136% | $163.8152 | $163.82 | $163.80 | $163.80 |
| Purchase #4 | $232.75 | 5.735% | $246.0982 | $246.10 | $246.10 | $246.10 |
| Purchase #5 | $158.91 | 10.853% | $176.1565 | $176.16 | $176.15 | $176.20 |
| Purchase #6 | $160.86 | 5.710% | $170.0451 | $170.05 | $170.05 | $170.00 |
| Purchase #7 | $9.45 | 6.109% | $10.0273 | $10.03 | $10.05 | $10.00 |
| 7 purchase totals = | $951.28 | $1,020.5260 | $1,020.55 | $1,020.55 | $1,020.40 | |