| 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 | $234.26 | 10.104% | $257.9296 | $257.93 | $257.95 | $257.90 |
| Purchase #2 | $162.68 | 10.547% | $179.8379 | $179.84 | $179.85 | $179.80 |
| Purchase #3 | $240.92 | 9.254% | $263.2147 | $263.21 | $263.20 | $263.20 |
| Purchase #4 | $82.69 | 10.438% | $91.3212 | $91.32 | $91.30 | $91.30 |
| Purchase #5 | $83.48 | 4.260% | $87.0362 | $87.04 | $87.05 | $87.00 |
| Purchase #6 | $5.71 | 3.758% | $5.9246 | $5.92 | $5.90 | $5.90 |
| Purchase #7 | $236.67 | 8.766% | $257.4165 | $257.42 | $257.40 | $257.40 |
| 7 purchase totals = | $1,046.41 | $1,142.6807 | $1,142.68 | $1,142.65 | $1,142.50 | |