| 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 | $176.99 | 8.707% | $192.4005 | $192.40 | $192.40 | $192.40 |
| Purchase #2 | $245.58 | 12.267% | $275.7053 | $275.71 | $275.70 | $275.70 |
| Purchase #3 | $124.56 | 5.823% | $131.8131 | $131.81 | $131.80 | $131.80 |
| Purchase #4 | $144.70 | 6.534% | $154.1547 | $154.15 | $154.15 | $154.20 |
| Purchase #5 | $162.50 | 10.293% | $179.2261 | $179.23 | $179.25 | $179.20 |
| Purchase #6 | $163.60 | 12.831% | $184.5915 | $184.59 | $184.60 | $184.60 |
| Purchase #7 | $153.58 | 4.282% | $160.1563 | $160.16 | $160.15 | $160.20 |
| 7 purchase totals = | $1,171.51 | $1,278.0475 | $1,278.05 | $1,278.05 | $1,278.10 | |