| 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 | $135.99 | 13.234% | $153.9869 | $153.99 | $154.00 | $154.00 |
| Purchase #2 | $174.58 | 4.833% | $183.0175 | $183.02 | $183.00 | $183.00 |
| Purchase #3 | $161.79 | 4.336% | $168.8052 | $168.81 | $168.80 | $168.80 |
| Purchase #4 | $248.65 | 4.742% | $260.441 | $260.44 | $260.45 | $260.40 |
| Purchase #5 | $110.38 | 8.687% | $119.9687 | $119.97 | $119.95 | $120.00 |
| Purchase #6 | $137.59 | 10.384% | $151.8773 | $151.88 | $151.90 | $151.90 |
| Purchase #7 | $46.80 | 5.189% | $49.2285 | $49.23 | $49.25 | $49.20 |
| 7 purchase totals = | $1,015.78 | $1,087.3251 | $1,087.34 | $1,087.35 | $1,087.30 | |