| 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 | $110.67 | 11.843% | $123.7766 | $123.78 | $123.80 | $123.80 |
| Purchase #2 | $226.57 | 12.162% | $254.1254 | $254.13 | $254.15 | $254.10 |
| Purchase #3 | $240.46 | 3.615% | $249.1526 | $249.15 | $249.15 | $249.20 |
| Purchase #4 | $247.63 | 4.405% | $258.5381 | $258.54 | $258.55 | $258.50 |
| Purchase #5 | $104.78 | 12.648% | $118.0326 | $118.03 | $118.05 | $118.00 |
| Purchase #6 | $201.89 | 4.677% | $211.3324 | $211.33 | $211.35 | $211.30 |
| Purchase #7 | $14.55 | 4.624% | $15.2228 | $15.22 | $15.20 | $15.20 |
| 7 purchase totals = | $1,146.55 | $1,230.1805 | $1,230.18 | $1,230.25 | $1,230.10 | |