| 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 | $234.93 | 5.827% | $248.6194 | $248.62 | $248.60 | $248.60 |
| Purchase #2 | $78.50 | 3.378% | $81.1517 | $81.15 | $81.15 | $81.20 |
| Purchase #3 | $211.51 | 6.426% | $225.1016 | $225.10 | $225.10 | $225.10 |
| Purchase #4 | $155.52 | 11.615% | $173.5836 | $173.58 | $173.60 | $173.60 |
| Purchase #5 | $155.36 | 5.759% | $164.3072 | $164.31 | $164.30 | $164.30 |
| Purchase #6 | $57.74 | 7.588% | $62.1213 | $62.12 | $62.10 | $62.10 |
| Purchase #7 | $249.78 | 8.709% | $271.5333 | $271.53 | $271.55 | $271.50 |
| 7 purchase totals = | $1,143.34 | $1,226.4181 | $1,226.41 | $1,226.40 | $1,226.40 | |