| 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 | $195.62 | 10.594% | $216.344 | $216.34 | $216.35 | $216.30 |
| Purchase #2 | $178.89 | 9.218% | $195.3801 | $195.38 | $195.40 | $195.40 |
| Purchase #3 | $104.55 | 4.451% | $109.2035 | $109.20 | $109.20 | $109.20 |
| Purchase #4 | $187.33 | 10.823% | $207.6047 | $207.60 | $207.60 | $207.60 |
| Purchase #5 | $221.80 | 5.298% | $233.551 | $233.55 | $233.55 | $233.60 |
| Purchase #6 | $223.34 | 10.478% | $246.7416 | $246.74 | $246.75 | $246.70 |
| Purchase #7 | $166.45 | 3.359% | $172.0411 | $172.04 | $172.05 | $172.00 |
| 7 purchase totals = | $1,277.98 | $1,380.8660 | $1,380.85 | $1,380.90 | $1,380.80 | |