| 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 | $221.34 | 5.499% | $233.5115 | $233.51 | $233.50 | $233.50 |
| Purchase #2 | $181.68 | 13.702% | $206.5738 | $206.57 | $206.55 | $206.60 |
| Purchase #3 | $60.58 | 10.440% | $66.9046 | $66.90 | $66.90 | $66.90 |
| Purchase #4 | $192.65 | 12.623% | $216.9682 | $216.97 | $216.95 | $217.00 |
| Purchase #5 | $221.71 | 4.810% | $232.3743 | $232.37 | $232.35 | $232.40 |
| Purchase #6 | $200.81 | 10.581% | $222.0577 | $222.06 | $222.05 | $222.10 |
| Purchase #7 | $124.41 | 3.432% | $128.6798 | $128.68 | $128.70 | $128.70 |
| 7 purchase totals = | $1,203.18 | $1,307.0699 | $1,307.06 | $1,307.00 | $1,307.20 | |