| 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 | $117.25 | 6.599% | $124.9873 | $124.99 | $125.00 | $125.00 |
| Purchase #2 | $156.64 | 13.823% | $178.2923 | $178.29 | $178.30 | $178.30 |
| Purchase #3 | $231.63 | 12.407% | $260.3683 | $260.37 | $260.35 | $260.40 |
| Purchase #4 | $117.45 | 13.686% | $133.5242 | $133.52 | $133.50 | $133.50 |
| Purchase #5 | $17.93 | 9.209% | $19.5812 | $19.58 | $19.60 | $19.60 |
| Purchase #6 | $215.55 | 3.573% | $223.2516 | $223.25 | $223.25 | $223.30 |
| Purchase #7 | $169.33 | 10.681% | $187.4161 | $187.42 | $187.40 | $187.40 |
| 7 purchase totals = | $1,025.78 | $1,127.4210 | $1,127.42 | $1,127.40 | $1,127.50 | |