| 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 | $173.76 | 11.261% | $193.3271 | $193.33 | $193.35 | $193.30 |
| Purchase #2 | $195.89 | 6.420% | $208.4661 | $208.47 | $208.45 | $208.50 |
| Purchase #3 | $136.28 | 7.513% | $146.5187 | $146.52 | $146.50 | $146.50 |
| Purchase #4 | $237.58 | 12.265% | $266.7192 | $266.72 | $266.70 | $266.70 |
| Purchase #5 | $30.74 | 5.330% | $32.3784 | $32.38 | $32.40 | $32.40 |
| Purchase #6 | $201.97 | 12.356% | $226.9254 | $226.93 | $226.95 | $226.90 |
| Purchase #7 | $34.30 | 3.478% | $35.493 | $35.49 | $35.50 | $35.50 |
| 7 purchase totals = | $1,010.52 | $1,109.8279 | $1,109.84 | $1,109.85 | $1,109.80 | |