| 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 | $219.94 | 5.540% | $232.1247 | $232.12 | $232.10 | $232.10 |
| Purchase #2 | $160.36 | 4.151% | $167.0165 | $167.02 | $167.00 | $167.00 |
| Purchase #3 | $118.91 | 13.133% | $134.5265 | $134.53 | $134.55 | $134.50 |
| Purchase #4 | $208.29 | 8.495% | $225.9842 | $225.98 | $226.00 | $226.00 |
| Purchase #5 | $167.72 | 7.192% | $179.7824 | $179.78 | $179.80 | $179.80 |
| Purchase #6 | $190.55 | 7.707% | $205.2357 | $205.24 | $205.25 | $205.20 |
| Purchase #7 | $32.68 | 12.820% | $36.8696 | $36.87 | $36.85 | $36.90 |
| 7 purchase totals = | $1,098.45 | $1,181.5396 | $1,181.54 | $1,181.55 | $1,181.50 | |