| 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 | $245.90 | 6.616% | $262.1687 | $262.17 | $262.15 | $262.20 |
| Purchase #2 | $246.45 | 11.810% | $275.5557 | $275.56 | $275.55 | $275.60 |
| Purchase #3 | $243.85 | 8.443% | $264.4383 | $264.44 | $264.45 | $264.40 |
| Purchase #4 | $34.37 | 9.223% | $37.5399 | $37.54 | $37.55 | $37.50 |
| Purchase #5 | $181.63 | 12.119% | $203.6417 | $203.64 | $203.65 | $203.60 |
| Purchase #6 | $96.68 | 10.132% | $106.4756 | $106.48 | $106.50 | $106.50 |
| Purchase #7 | $126.92 | 4.190% | $132.2379 | $132.24 | $132.25 | $132.20 |
| 7 purchase totals = | $1,175.80 | $1,282.0578 | $1,282.07 | $1,282.10 | $1,282.00 | |