| 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 | $239.25 | 4.108% | $249.0784 | $249.08 | $249.10 | $249.10 |
| Purchase #2 | $174.91 | 13.512% | $198.5438 | $198.54 | $198.55 | $198.50 |
| Purchase #3 | $87.67 | 9.151% | $95.6927 | $95.69 | $95.70 | $95.70 |
| Purchase #4 | $148.28 | 9.183% | $161.8966 | $161.90 | $161.90 | $161.90 |
| Purchase #5 | $138.44 | 6.669% | $147.6726 | $147.67 | $147.65 | $147.70 |
| Purchase #6 | $90.57 | 5.527% | $95.5758 | $95.58 | $95.60 | $95.60 |
| Purchase #7 | $246.58 | 8.367% | $267.2113 | $267.21 | $267.20 | $267.20 |
| 7 purchase totals = | $1,125.70 | $1,215.6712 | $1,215.67 | $1,215.70 | $1,215.70 | |