| 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 | $134.36 | 12.848% | $151.6226 | $151.62 | $151.60 | $151.60 |
| Purchase #2 | $55.60 | 6.175% | $59.0333 | $59.03 | $59.05 | $59.00 |
| Purchase #3 | $144.39 | 9.295% | $157.8111 | $157.81 | $157.80 | $157.80 |
| Purchase #4 | $30.79 | 13.588% | $34.9737 | $34.97 | $34.95 | $35.00 |
| Purchase #5 | $245.95 | 8.498% | $266.8508 | $266.85 | $266.85 | $266.90 |
| Purchase #6 | $190.64 | 3.315% | $196.9597 | $196.96 | $196.95 | $197.00 |
| Purchase #7 | $201.98 | 12.351% | $226.9265 | $226.93 | $226.95 | $226.90 |
| 7 purchase totals = | $1,003.71 | $1,094.1777 | $1,094.17 | $1,094.15 | $1,094.20 | |