| 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 | $115.98 | 11.224% | $128.9976 | $129.00 | $129.00 | $129.00 |
| Purchase #2 | $226.34 | 5.598% | $239.0105 | $239.01 | $239.00 | $239.00 |
| Purchase #3 | $181.26 | 13.738% | $206.1615 | $206.16 | $206.15 | $206.20 |
| Purchase #4 | $89.69 | 9.867% | $98.5397 | $98.54 | $98.55 | $98.50 |
| Purchase #5 | $189.47 | 8.689% | $205.933 | $205.93 | $205.95 | $205.90 |
| Purchase #6 | $96.84 | 8.611% | $105.1789 | $105.18 | $105.20 | $105.20 |
| Purchase #7 | $207.87 | 6.107% | $220.5646 | $220.56 | $220.55 | $220.60 |
| 7 purchase totals = | $1,107.45 | $1,204.3858 | $1,204.38 | $1,204.40 | $1,204.40 | |