| 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 | $235.88 | 5.698% | $249.3204 | $249.32 | $249.30 | $249.30 |
| Purchase #2 | $201.67 | 4.784% | $211.3179 | $211.32 | $211.30 | $211.30 |
| Purchase #3 | $194.87 | 13.316% | $220.8189 | $220.82 | $220.80 | $220.80 |
| Purchase #4 | $88.34 | 11.599% | $98.5866 | $98.59 | $98.60 | $98.60 |
| Purchase #5 | $239.91 | 9.585% | $262.9054 | $262.91 | $262.90 | $262.90 |
| Purchase #6 | $73.39 | 12.815% | $82.7949 | $82.79 | $82.80 | $82.80 |
| Purchase #7 | $106.76 | 3.347% | $110.3333 | $110.33 | $110.35 | $110.30 |
| 7 purchase totals = | $1,140.82 | $1,236.0774 | $1,236.08 | $1,236.05 | $1,236.00 | |