| 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 | $23.37 | 4.193% | $24.3499 | $24.35 | $24.35 | $24.30 |
| Purchase #2 | $139.68 | 9.733% | $153.2751 | $153.28 | $153.30 | $153.30 |
| Purchase #3 | $172.69 | 8.615% | $187.5672 | $187.57 | $187.55 | $187.60 |
| Purchase #4 | $220.43 | 7.280% | $236.4773 | $236.48 | $236.50 | $236.50 |
| Purchase #5 | $95.73 | 7.871% | $103.2649 | $103.26 | $103.25 | $103.30 |
| Purchase #6 | $157.32 | 7.298% | $168.8012 | $168.80 | $168.80 | $168.80 |
| Purchase #7 | $209.83 | 3.615% | $217.4154 | $217.42 | $217.40 | $217.40 |
| 7 purchase totals = | $1,019.05 | $1,091.1510 | $1,091.16 | $1,091.15 | $1,091.20 | |