| 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 | $117.95 | 12.145% | $132.275 | $132.28 | $132.30 | $132.30 |
| Purchase #2 | $106.72 | 9.830% | $117.2106 | $117.21 | $117.20 | $117.20 |
| Purchase #3 | $74.86 | 3.651% | $77.5931 | $77.59 | $77.60 | $77.60 |
| Purchase #4 | $222.67 | 13.521% | $252.7772 | $252.78 | $252.80 | $252.80 |
| Purchase #5 | $124.86 | 12.609% | $140.6036 | $140.60 | $140.60 | $140.60 |
| Purchase #6 | $215.85 | 9.849% | $237.1091 | $237.11 | $237.10 | $237.10 |
| Purchase #7 | $189.93 | 8.436% | $205.9525 | $205.95 | $205.95 | $206.00 |
| 7 purchase totals = | $1,052.84 | $1,163.5211 | $1,163.52 | $1,163.55 | $1,163.60 | |