| 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 | $187.54 | 11.139% | $208.4301 | $208.43 | $208.45 | $208.40 |
| Purchase #2 | $232.75 | 5.503% | $245.5582 | $245.56 | $245.55 | $245.60 |
| Purchase #3 | $179.96 | 4.120% | $187.3744 | $187.37 | $187.35 | $187.40 |
| Purchase #4 | $237.69 | 12.267% | $266.8474 | $266.85 | $266.85 | $266.80 |
| Purchase #5 | $194.25 | 10.533% | $214.7104 | $214.71 | $214.70 | $214.70 |
| Purchase #6 | $118.89 | 12.348% | $133.5705 | $133.57 | $133.55 | $133.60 |
| Purchase #7 | $238.46 | 4.216% | $248.5135 | $248.51 | $248.50 | $248.50 |
| 7 purchase totals = | $1,389.54 | $1,505.0045 | $1,505.00 | $1,504.95 | $1,505.00 | |