| 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 | $186.41 | 11.200% | $207.2879 | $207.29 | $207.30 | $207.30 |
| Purchase #2 | $141.93 | 5.227% | $149.3487 | $149.35 | $149.35 | $149.30 |
| Purchase #3 | $241.71 | 4.816% | $253.3508 | $253.35 | $253.35 | $253.40 |
| Purchase #4 | $208.26 | 10.826% | $230.8062 | $230.81 | $230.80 | $230.80 |
| Purchase #5 | $119.91 | 11.383% | $133.5594 | $133.56 | $133.55 | $133.60 |
| Purchase #6 | $208.25 | 6.462% | $221.7071 | $221.71 | $221.70 | $221.70 |
| Purchase #7 | $151.71 | 9.376% | $165.9343 | $165.93 | $165.95 | $165.90 |
| 7 purchase totals = | $1,258.18 | $1,361.9944 | $1,362.00 | $1,362.00 | $1,362.00 | |