| 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 | $28.92 | 8.171% | $31.2831 | $31.28 | $31.30 | $31.30 |
| Purchase #2 | $233.97 | 12.275% | $262.6898 | $262.69 | $262.70 | $262.70 |
| Purchase #3 | $148.61 | 3.465% | $153.7593 | $153.76 | $153.75 | $153.80 |
| Purchase #4 | $84.27 | 8.320% | $91.2813 | $91.28 | $91.30 | $91.30 |
| Purchase #5 | $238.78 | 3.783% | $247.813 | $247.81 | $247.80 | $247.80 |
| Purchase #6 | $217.62 | 13.599% | $247.2141 | $247.21 | $247.20 | $247.20 |
| Purchase #7 | $162.39 | 4.538% | $169.7593 | $169.76 | $169.75 | $169.80 |
| 7 purchase totals = | $1,114.56 | $1,203.7999 | $1,203.79 | $1,203.80 | $1,203.90 | |