| 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 | $231.57 | 7.459% | $248.8428 | $248.84 | $248.85 | $248.80 |
| Purchase #2 | $194.66 | 4.177% | $202.7909 | $202.79 | $202.80 | $202.80 |
| Purchase #3 | $86.97 | 13.232% | $98.4779 | $98.48 | $98.50 | $98.50 |
| Purchase #4 | $215.31 | 7.326% | $231.0836 | $231.08 | $231.10 | $231.10 |
| Purchase #5 | $210.33 | 6.234% | $223.442 | $223.44 | $223.45 | $223.40 |
| Purchase #6 | $17.62 | 13.740% | $20.041 | $20.04 | $20.05 | $20.00 |
| Purchase #7 | $250.32 | 12.169% | $280.7814 | $280.78 | $280.80 | $280.80 |
| 7 purchase totals = | $1,206.78 | $1,305.4596 | $1,305.45 | $1,305.55 | $1,305.40 | |