| 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 | $196.32 | 8.813% | $213.6217 | $213.62 | $213.60 | $213.60 |
| Purchase #2 | $135.33 | 4.162% | $140.9624 | $140.96 | $140.95 | $141.00 |
| Purchase #3 | $144.65 | 12.666% | $162.9714 | $162.97 | $162.95 | $163.00 |
| Purchase #4 | $182.68 | 10.420% | $201.7153 | $201.72 | $201.70 | $201.70 |
| Purchase #5 | $138.61 | 3.450% | $143.392 | $143.39 | $143.40 | $143.40 |
| Purchase #6 | $126.76 | 11.343% | $141.1384 | $141.14 | $141.15 | $141.10 |
| Purchase #7 | $90.31 | 10.495% | $99.788 | $99.79 | $99.80 | $99.80 |
| 7 purchase totals = | $1,014.66 | $1,103.5892 | $1,103.59 | $1,103.55 | $1,103.60 | |