| 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 | $247.99 | 3.806% | $257.4285 | $257.43 | $257.45 | $257.40 |
| Purchase #2 | $90.69 | 11.850% | $101.4368 | $101.44 | $101.45 | $101.40 |
| Purchase #3 | $76.68 | 5.103% | $80.593 | $80.59 | $80.60 | $80.60 |
| Purchase #4 | $201.62 | 4.352% | $210.3945 | $210.39 | $210.40 | $210.40 |
| Purchase #5 | $162.64 | 9.226% | $177.6452 | $177.65 | $177.65 | $177.60 |
| Purchase #6 | $148.30 | 4.319% | $154.7051 | $154.71 | $154.70 | $154.70 |
| Purchase #7 | $138.44 | 3.121% | $142.7607 | $142.76 | $142.75 | $142.80 |
| 7 purchase totals = | $1,066.36 | $1,124.9638 | $1,124.97 | $1,125.00 | $1,124.90 | |