| 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 | $112.74 | 9.771% | $123.7558 | $123.76 | $123.75 | $123.80 |
| Purchase #2 | $245.65 | 11.332% | $273.4871 | $273.49 | $273.50 | $273.50 |
| Purchase #3 | $174.59 | 3.446% | $180.6064 | $180.61 | $180.60 | $180.60 |
| Purchase #4 | $143.42 | 8.247% | $155.2478 | $155.25 | $155.25 | $155.20 |
| Purchase #5 | $103.39 | 12.229% | $116.0336 | $116.03 | $116.05 | $116.00 |
| Purchase #6 | $119.76 | 11.646% | $133.7072 | $133.71 | $133.70 | $133.70 |
| Purchase #7 | $77.68 | 11.797% | $86.8439 | $86.84 | $86.85 | $86.80 |
| 7 purchase totals = | $977.23 | $1,069.6818 | $1,069.69 | $1,069.70 | $1,069.60 | |