| 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 | $47.49 | 8.823% | $51.68 | $51.68 | $51.70 | $51.70 |
| Purchase #2 | $155.55 | 10.291% | $171.5577 | $171.56 | $171.55 | $171.60 |
| Purchase #3 | $234.55 | 10.572% | $259.3466 | $259.35 | $259.35 | $259.30 |
| Purchase #4 | $217.84 | 9.159% | $237.792 | $237.79 | $237.80 | $237.80 |
| Purchase #5 | $149.84 | 8.597% | $162.7217 | $162.72 | $162.70 | $162.70 |
| Purchase #6 | $222.63 | 4.797% | $233.3096 | $233.31 | $233.30 | $233.30 |
| Purchase #7 | $143.85 | 11.484% | $160.3697 | $160.37 | $160.35 | $160.40 |
| 7 purchase totals = | $1,171.75 | $1,276.7773 | $1,276.78 | $1,276.75 | $1,276.80 | |