| 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 | $214.91 | 8.455% | $233.0806 | $233.08 | $233.10 | $233.10 |
| Purchase #2 | $54.45 | 11.403% | $60.6589 | $60.66 | $60.65 | $60.70 |
| Purchase #3 | $77.26 | 5.357% | $81.3988 | $81.40 | $81.40 | $81.40 |
| Purchase #4 | $124.76 | 9.120% | $136.1381 | $136.14 | $136.15 | $136.10 |
| Purchase #5 | $148.46 | 9.432% | $162.4627 | $162.46 | $162.45 | $162.50 |
| Purchase #6 | $224.59 | 9.330% | $245.5442 | $245.54 | $245.55 | $245.50 |
| Purchase #7 | $182.60 | 10.103% | $201.0481 | $201.05 | $201.05 | $201.00 |
| 7 purchase totals = | $1,027.03 | $1,120.3314 | $1,120.33 | $1,120.35 | $1,120.30 | |