| 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 | $213.76 | 11.610% | $238.5775 | $238.58 | $238.60 | $238.60 |
| Purchase #2 | $203.43 | 9.284% | $222.3164 | $222.32 | $222.30 | $222.30 |
| Purchase #3 | $61.82 | 6.171% | $65.6349 | $65.63 | $65.65 | $65.60 |
| Purchase #4 | $226.27 | 12.294% | $254.0876 | $254.09 | $254.10 | $254.10 |
| Purchase #5 | $197.58 | 6.839% | $211.0925 | $211.09 | $211.10 | $211.10 |
| Purchase #6 | $72.81 | 11.256% | $81.0055 | $81.01 | $81.00 | $81.00 |
| Purchase #7 | $62.26 | 9.702% | $68.3005 | $68.30 | $68.30 | $68.30 |
| 7 purchase totals = | $1,037.93 | $1,141.0149 | $1,141.02 | $1,141.05 | $1,141.00 | |