| 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 | $119.92 | 9.436% | $131.2357 | $131.24 | $131.25 | $131.20 |
| Purchase #2 | $225.55 | 8.740% | $245.2631 | $245.26 | $245.25 | $245.30 |
| Purchase #3 | $31.87 | 7.727% | $34.3326 | $34.33 | $34.35 | $34.30 |
| Purchase #4 | $67.51 | 4.654% | $70.6519 | $70.65 | $70.65 | $70.70 |
| Purchase #5 | $175.97 | 6.316% | $187.0843 | $187.08 | $187.10 | $187.10 |
| Purchase #6 | $188.67 | 5.530% | $199.1035 | $199.10 | $199.10 | $199.10 |
| Purchase #7 | $161.75 | 9.194% | $176.6213 | $176.62 | $176.60 | $176.60 |
| 7 purchase totals = | $971.24 | $1,044.2924 | $1,044.28 | $1,044.30 | $1,044.30 | |