| 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 | $233.47 | 11.449% | $260.2 | $260.20 | $260.20 | $260.20 |
| Purchase #2 | $233.83 | 13.352% | $265.051 | $265.05 | $265.05 | $265.10 |
| Purchase #3 | $33.41 | 5.110% | $35.1173 | $35.12 | $35.10 | $35.10 |
| Purchase #4 | $236.41 | 5.395% | $249.1643 | $249.16 | $249.15 | $249.20 |
| Purchase #5 | $87.61 | 12.684% | $98.7225 | $98.72 | $98.70 | $98.70 |
| Purchase #6 | $62.61 | 4.809% | $65.6209 | $65.62 | $65.60 | $65.60 |
| Purchase #7 | $108.66 | 7.840% | $117.1789 | $117.18 | $117.20 | $117.20 |
| 7 purchase totals = | $996.00 | $1,091.0549 | $1,091.05 | $1,091.00 | $1,091.10 | |