| 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 | $142.78 | 10.866% | $158.2945 | $158.29 | $158.30 | $158.30 |
| Purchase #2 | $238.42 | 10.428% | $263.2824 | $263.28 | $263.30 | $263.30 |
| Purchase #3 | $193.57 | 7.293% | $207.6871 | $207.69 | $207.70 | $207.70 |
| Purchase #4 | $140.29 | 9.185% | $153.1756 | $153.18 | $153.20 | $153.20 |
| Purchase #5 | $155.87 | 12.136% | $174.7864 | $174.79 | $174.80 | $174.80 |
| Purchase #6 | $32.84 | 7.261% | $35.2245 | $35.22 | $35.20 | $35.20 |
| Purchase #7 | $197.75 | 5.320% | $208.2703 | $208.27 | $208.25 | $208.30 |
| 7 purchase totals = | $1,101.52 | $1,200.7208 | $1,200.72 | $1,200.75 | $1,200.80 | |