| 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 | $157.46 | 13.244% | $178.314 | $178.31 | $178.30 | $178.30 |
| Purchase #2 | $210.46 | 13.528% | $238.931 | $238.93 | $238.95 | $238.90 |
| Purchase #3 | $208.88 | 11.710% | $233.3398 | $233.34 | $233.35 | $233.30 |
| Purchase #4 | $16.61 | 7.770% | $17.9006 | $17.90 | $17.90 | $17.90 |
| Purchase #5 | $195.93 | 9.529% | $214.6002 | $214.60 | $214.60 | $214.60 |
| Purchase #6 | $222.25 | 4.112% | $231.3889 | $231.39 | $231.40 | $231.40 |
| Purchase #7 | $26.77 | 10.268% | $29.5187 | $29.52 | $29.50 | $29.50 |
| 7 purchase totals = | $1,038.36 | $1,143.9932 | $1,143.99 | $1,144.00 | $1,143.90 | |