| 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 | $127.54 | 6.427% | $135.737 | $135.74 | $135.75 | $135.70 |
| Purchase #2 | $199.38 | 8.747% | $216.8198 | $216.82 | $216.80 | $216.80 |
| Purchase #3 | $82.85 | 6.778% | $88.4656 | $88.47 | $88.45 | $88.50 |
| Purchase #4 | $171.74 | 9.641% | $188.2975 | $188.30 | $188.30 | $188.30 |
| Purchase #5 | $194.85 | 3.417% | $201.508 | $201.51 | $201.50 | $201.50 |
| Purchase #6 | $143.77 | 11.862% | $160.824 | $160.82 | $160.80 | $160.80 |
| Purchase #7 | $132.79 | 11.737% | $148.3756 | $148.38 | $148.40 | $148.40 |
| 7 purchase totals = | $1,052.92 | $1,140.0275 | $1,140.04 | $1,140.00 | $1,140.00 | |