| 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 | $227.44 | 12.858% | $256.6842 | $256.68 | $256.70 | $256.70 |
| Purchase #2 | $10.44 | 11.415% | $11.6317 | $11.63 | $11.65 | $11.60 |
| Purchase #3 | $137.73 | 9.744% | $151.1504 | $151.15 | $151.15 | $151.20 |
| Purchase #4 | $238.46 | 8.507% | $258.7458 | $258.75 | $258.75 | $258.70 |
| Purchase #5 | $92.67 | 11.794% | $103.5995 | $103.60 | $103.60 | $103.60 |
| Purchase #6 | $208.68 | 4.646% | $218.3753 | $218.38 | $218.40 | $218.40 |
| Purchase #7 | $80.35 | 8.466% | $87.1524 | $87.15 | $87.15 | $87.20 |
| 7 purchase totals = | $995.77 | $1,087.3393 | $1,087.34 | $1,087.40 | $1,087.40 | |