| 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 | $223.29 | 10.448% | $246.6193 | $246.62 | $246.60 | $246.60 |
| Purchase #2 | $133.95 | 3.280% | $138.3436 | $138.34 | $138.35 | $138.30 |
| Purchase #3 | $137.57 | 7.247% | $147.5397 | $147.54 | $147.55 | $147.50 |
| Purchase #4 | $209.35 | 8.600% | $227.3541 | $227.35 | $227.35 | $227.40 |
| Purchase #5 | $191.97 | 11.551% | $214.1445 | $214.14 | $214.15 | $214.10 |
| Purchase #6 | $63.75 | 4.237% | $66.4511 | $66.45 | $66.45 | $66.50 |
| Purchase #7 | $192.70 | 8.777% | $209.6133 | $209.61 | $209.60 | $209.60 |
| 7 purchase totals = | $1,152.58 | $1,250.0656 | $1,250.05 | $1,250.05 | $1,250.00 | |