| 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 | $207.35 | 4.520% | $216.7222 | $216.72 | $216.70 | $216.70 |
| Purchase #2 | $249.49 | 6.556% | $265.8466 | $265.85 | $265.85 | $265.80 |
| Purchase #3 | $123.56 | 12.265% | $138.7146 | $138.71 | $138.70 | $138.70 |
| Purchase #4 | $126.37 | 9.556% | $138.4459 | $138.45 | $138.45 | $138.40 |
| Purchase #5 | $135.87 | 5.126% | $142.8347 | $142.83 | $142.85 | $142.80 |
| Purchase #6 | $206.52 | 4.431% | $215.6709 | $215.67 | $215.65 | $215.70 |
| Purchase #7 | $98.34 | 3.103% | $101.3915 | $101.39 | $101.40 | $101.40 |
| 7 purchase totals = | $1,147.50 | $1,219.6264 | $1,219.62 | $1,219.60 | $1,219.50 | |