| 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 | $212.48 | 6.509% | $226.3103 | $226.31 | $226.30 | $226.30 |
| Purchase #2 | $139.53 | 12.235% | $156.6015 | $156.60 | $156.60 | $156.60 |
| Purchase #3 | $72.85 | 11.280% | $81.0675 | $81.07 | $81.05 | $81.10 |
| Purchase #4 | $229.59 | 13.501% | $260.5869 | $260.59 | $260.60 | $260.60 |
| Purchase #5 | $219.89 | 9.433% | $240.6322 | $240.63 | $240.65 | $240.60 |
| Purchase #6 | $16.63 | 13.193% | $18.824 | $18.82 | $18.80 | $18.80 |
| Purchase #7 | $178.47 | 6.518% | $190.1027 | $190.10 | $190.10 | $190.10 |
| 7 purchase totals = | $1,069.44 | $1,174.1251 | $1,174.12 | $1,174.10 | $1,174.10 | |