| 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 | $194.31 | 6.515% | $206.9693 | $206.97 | $206.95 | $207.00 |
| Purchase #2 | $94.53 | 12.139% | $106.005 | $106.01 | $106.00 | $106.00 |
| Purchase #3 | $115.96 | 3.724% | $120.2784 | $120.28 | $120.30 | $120.30 |
| Purchase #4 | $241.64 | 13.282% | $273.7346 | $273.73 | $273.75 | $273.70 |
| Purchase #5 | $154.56 | 7.749% | $166.5369 | $166.54 | $166.55 | $166.50 |
| Purchase #6 | $214.57 | 10.706% | $237.5419 | $237.54 | $237.55 | $237.50 |
| Purchase #7 | $110.54 | 9.739% | $121.3055 | $121.31 | $121.30 | $121.30 |
| 7 purchase totals = | $1,126.11 | $1,232.3716 | $1,232.38 | $1,232.40 | $1,232.30 | |