| 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 | $191.78 | 11.759% | $214.3314 | $214.33 | $214.35 | $214.30 |
| Purchase #2 | $13.82 | 3.816% | $14.3474 | $14.35 | $14.35 | $14.30 |
| Purchase #3 | $144.54 | 8.730% | $157.1583 | $157.16 | $157.15 | $157.20 |
| Purchase #4 | $164.44 | 5.725% | $173.8542 | $173.85 | $173.85 | $173.90 |
| Purchase #5 | $247.51 | 10.541% | $273.6 | $273.60 | $273.60 | $273.60 |
| Purchase #6 | $175.41 | 3.200% | $181.0231 | $181.02 | $181.00 | $181.00 |
| Purchase #7 | $147.41 | 12.685% | $166.109 | $166.11 | $166.10 | $166.10 |
| 7 purchase totals = | $1,084.91 | $1,180.4234 | $1,180.42 | $1,180.40 | $1,180.40 | |