| 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 | $157.26 | 4.508% | $164.3493 | $164.35 | $164.35 | $164.30 |
| Purchase #2 | $212.89 | 13.213% | $241.0192 | $241.02 | $241.00 | $241.00 |
| Purchase #3 | $151.62 | 8.175% | $164.0149 | $164.01 | $164.00 | $164.00 |
| Purchase #4 | $131.72 | 9.275% | $143.937 | $143.94 | $143.95 | $143.90 |
| Purchase #5 | $178.52 | 13.576% | $202.7559 | $202.76 | $202.75 | $202.80 |
| Purchase #6 | $176.26 | 10.647% | $195.0264 | $195.03 | $195.05 | $195.00 |
| Purchase #7 | $119.67 | 13.547% | $135.8817 | $135.88 | $135.90 | $135.90 |
| 7 purchase totals = | $1,127.94 | $1,246.9844 | $1,246.99 | $1,247.00 | $1,246.90 | |