| 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 | $248.61 | 3.868% | $258.2262 | $258.23 | $258.25 | $258.20 |
| Purchase #2 | $142.93 | 7.181% | $153.1938 | $153.19 | $153.20 | $153.20 |
| Purchase #3 | $95.89 | 8.321% | $103.869 | $103.87 | $103.85 | $103.90 |
| Purchase #4 | $129.27 | 5.590% | $136.4962 | $136.50 | $136.50 | $136.50 |
| Purchase #5 | $129.56 | 10.710% | $143.4359 | $143.44 | $143.45 | $143.40 |
| Purchase #6 | $108.56 | 4.200% | $113.1195 | $113.12 | $113.10 | $113.10 |
| Purchase #7 | $171.85 | 8.759% | $186.9023 | $186.90 | $186.90 | $186.90 |
| 7 purchase totals = | $1,026.67 | $1,095.2429 | $1,095.25 | $1,095.25 | $1,095.20 | |