| 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 | $214.49 | 6.203% | $227.7948 | $227.79 | $227.80 | $227.80 |
| Purchase #2 | $142.89 | 13.823% | $162.6417 | $162.64 | $162.65 | $162.60 |
| Purchase #3 | $219.44 | 6.545% | $233.8023 | $233.80 | $233.80 | $233.80 |
| Purchase #4 | $235.42 | 5.694% | $248.8248 | $248.82 | $248.80 | $248.80 |
| Purchase #5 | $129.34 | 10.657% | $143.1238 | $143.12 | $143.10 | $143.10 |
| Purchase #6 | $167.50 | 11.752% | $187.1846 | $187.18 | $187.20 | $187.20 |
| Purchase #7 | $78.73 | 5.385% | $82.9696 | $82.97 | $82.95 | $83.00 |
| 7 purchase totals = | $1,187.81 | $1,286.3416 | $1,286.32 | $1,286.30 | $1,286.30 | |