| 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 | $146.28 | 7.709% | $157.5567 | $157.56 | $157.55 | $157.60 |
| Purchase #2 | $12.94 | 11.295% | $14.4016 | $14.40 | $14.40 | $14.40 |
| Purchase #3 | $170.87 | 12.593% | $192.3877 | $192.39 | $192.40 | $192.40 |
| Purchase #4 | $159.27 | 6.739% | $170.0032 | $170.00 | $170.00 | $170.00 |
| Purchase #5 | $216.35 | 10.826% | $239.7721 | $239.77 | $239.75 | $239.80 |
| Purchase #6 | $197.97 | 9.387% | $216.5534 | $216.55 | $216.55 | $216.60 |
| Purchase #7 | $230.95 | 10.241% | $254.6016 | $254.60 | $254.60 | $254.60 |
| 7 purchase totals = | $1,134.63 | $1,245.2763 | $1,245.27 | $1,245.25 | $1,245.40 | |