| 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 | $239.94 | 4.423% | $250.5525 | $250.55 | $250.55 | $250.60 |
| Purchase #2 | $241.38 | 4.824% | $253.0242 | $253.02 | $253.00 | $253.00 |
| Purchase #3 | $197.35 | 5.620% | $208.4411 | $208.44 | $208.45 | $208.40 |
| Purchase #4 | $237.43 | 11.144% | $263.8892 | $263.89 | $263.90 | $263.90 |
| Purchase #5 | $94.72 | 7.564% | $101.8846 | $101.88 | $101.90 | $101.90 |
| Purchase #6 | $140.90 | 3.256% | $145.4877 | $145.49 | $145.50 | $145.50 |
| Purchase #7 | $19.75 | 13.115% | $22.3402 | $22.34 | $22.35 | $22.30 |
| 7 purchase totals = | $1,171.47 | $1,245.6195 | $1,245.61 | $1,245.65 | $1,245.60 | |