| 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 | $111.90 | 11.501% | $124.7696 | $124.77 | $124.75 | $124.80 |
| Purchase #2 | $224.68 | 7.759% | $242.1129 | $242.11 | $242.10 | $242.10 |
| Purchase #3 | $63.78 | 3.314% | $65.8937 | $65.89 | $65.90 | $65.90 |
| Purchase #4 | $167.76 | 8.412% | $181.872 | $181.87 | $181.85 | $181.90 |
| Purchase #5 | $31.84 | 9.370% | $34.8234 | $34.82 | $34.80 | $34.80 |
| Purchase #6 | $172.31 | 12.341% | $193.5748 | $193.57 | $193.55 | $193.60 |
| Purchase #7 | $249.64 | 12.784% | $281.554 | $281.55 | $281.55 | $281.60 |
| 7 purchase totals = | $1,021.91 | $1,124.6004 | $1,124.58 | $1,124.50 | $1,124.70 | |