| 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 | $199.94 | 12.693% | $225.3184 | $225.32 | $225.30 | $225.30 |
| Purchase #2 | $196.87 | 3.773% | $204.2979 | $204.30 | $204.30 | $204.30 |
| Purchase #3 | $64.81 | 8.495% | $70.3156 | $70.32 | $70.30 | $70.30 |
| Purchase #4 | $121.83 | 12.813% | $137.4401 | $137.44 | $137.45 | $137.40 |
| Purchase #5 | $239.52 | 6.715% | $255.6038 | $255.60 | $255.60 | $255.60 |
| Purchase #6 | $173.90 | 13.629% | $197.6008 | $197.60 | $197.60 | $197.60 |
| Purchase #7 | $153.34 | 9.409% | $167.7678 | $167.77 | $167.75 | $167.80 |
| 7 purchase totals = | $1,150.21 | $1,258.3444 | $1,258.35 | $1,258.30 | $1,258.30 | |