| 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 | $198.76 | 4.293% | $207.2928 | $207.29 | $207.30 | $207.30 |
| Purchase #2 | $230.46 | 5.616% | $243.4026 | $243.40 | $243.40 | $243.40 |
| Purchase #3 | $243.47 | 5.726% | $257.4111 | $257.41 | $257.40 | $257.40 |
| Purchase #4 | $234.58 | 3.314% | $242.354 | $242.35 | $242.35 | $242.40 |
| Purchase #5 | $112.90 | 6.189% | $119.8874 | $119.89 | $119.90 | $119.90 |
| Purchase #6 | $137.67 | 5.740% | $145.5723 | $145.57 | $145.55 | $145.60 |
| Purchase #7 | $8.56 | 11.849% | $9.5743 | $9.57 | $9.55 | $9.60 |
| 7 purchase totals = | $1,166.40 | $1,225.4945 | $1,225.48 | $1,225.45 | $1,225.60 | |