| 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 | $178.26 | 7.730% | $192.0395 | $192.04 | $192.05 | $192.00 |
| Purchase #2 | $203.62 | 13.667% | $231.4487 | $231.45 | $231.45 | $231.40 |
| Purchase #3 | $122.87 | 9.257% | $134.2441 | $134.24 | $134.25 | $134.20 |
| Purchase #4 | $243.75 | 5.117% | $256.2227 | $256.22 | $256.20 | $256.20 |
| Purchase #5 | $28.42 | 3.746% | $29.4846 | $29.48 | $29.50 | $29.50 |
| Purchase #6 | $227.61 | 9.378% | $248.9553 | $248.96 | $248.95 | $249.00 |
| Purchase #7 | $195.43 | 3.416% | $202.1059 | $202.11 | $202.10 | $202.10 |
| 7 purchase totals = | $1,199.96 | $1,294.5008 | $1,294.50 | $1,294.50 | $1,294.40 | |