| 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 | $141.41 | 3.195% | $145.928 | $145.93 | $145.95 | $145.90 |
| Purchase #2 | $174.76 | 5.749% | $184.807 | $184.81 | $184.80 | $184.80 |
| Purchase #3 | $107.72 | 3.385% | $111.3663 | $111.37 | $111.35 | $111.40 |
| Purchase #4 | $194.35 | 10.217% | $214.2067 | $214.21 | $214.20 | $214.20 |
| Purchase #5 | $248.34 | 8.119% | $268.5027 | $268.50 | $268.50 | $268.50 |
| Purchase #6 | $111.69 | 3.719% | $115.8438 | $115.84 | $115.85 | $115.80 |
| Purchase #7 | $34.42 | 11.255% | $38.294 | $38.29 | $38.30 | $38.30 |
| 7 purchase totals = | $1,012.69 | $1,078.9485 | $1,078.95 | $1,078.95 | $1,078.90 | |