| 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 | $134.27 | 7.362% | $144.155 | $144.16 | $144.15 | $144.20 |
| Purchase #2 | $236.54 | 11.344% | $263.3731 | $263.37 | $263.35 | $263.40 |
| Purchase #3 | $198.95 | 7.850% | $214.5676 | $214.57 | $214.55 | $214.60 |
| Purchase #4 | $40.33 | 9.184% | $44.0339 | $44.03 | $44.05 | $44.00 |
| Purchase #5 | $211.26 | 6.481% | $224.9518 | $224.95 | $224.95 | $225.00 |
| Purchase #6 | $215.83 | 3.760% | $223.9452 | $223.95 | $223.95 | $223.90 |
| Purchase #7 | $92.68 | 9.508% | $101.492 | $101.49 | $101.50 | $101.50 |
| 7 purchase totals = | $1,129.86 | $1,216.5186 | $1,216.52 | $1,216.50 | $1,216.60 | |