| 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 | $136.67 | 13.264% | $154.7979 | $154.80 | $154.80 | $154.80 |
| Purchase #2 | $249.74 | 7.126% | $267.5365 | $267.54 | $267.55 | $267.50 |
| Purchase #3 | $69.42 | 5.475% | $73.2207 | $73.22 | $73.20 | $73.20 |
| Purchase #4 | $180.32 | 9.811% | $198.0112 | $198.01 | $198.00 | $198.00 |
| Purchase #5 | $122.40 | 12.549% | $137.76 | $137.76 | $137.75 | $137.80 |
| Purchase #6 | $227.65 | 5.643% | $240.4963 | $240.50 | $240.50 | $240.50 |
| Purchase #7 | $127.86 | 10.206% | $140.9094 | $140.91 | $140.90 | $140.90 |
| 7 purchase totals = | $1,114.06 | $1,212.7320 | $1,212.74 | $1,212.70 | $1,212.70 | |