| 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 | $214.69 | 10.447% | $237.1187 | $237.12 | $237.10 | $237.10 |
| Purchase #2 | $240.66 | 13.740% | $273.7267 | $273.73 | $273.75 | $273.70 |
| Purchase #3 | $95.39 | 3.542% | $98.7687 | $98.77 | $98.75 | $98.80 |
| Purchase #4 | $193.79 | 5.790% | $205.0104 | $205.01 | $205.00 | $205.00 |
| Purchase #5 | $150.90 | 7.749% | $162.5932 | $162.59 | $162.60 | $162.60 |
| Purchase #6 | $55.84 | 6.606% | $59.5288 | $59.53 | $59.55 | $59.50 |
| Purchase #7 | $171.52 | 6.726% | $183.0564 | $183.06 | $183.05 | $183.10 |
| 7 purchase totals = | $1,122.79 | $1,219.8029 | $1,219.81 | $1,219.80 | $1,219.80 | |