| 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 | $123.49 | 10.648% | $136.6392 | $136.64 | $136.65 | $136.60 |
| Purchase #2 | $201.38 | 4.737% | $210.9194 | $210.92 | $210.90 | $210.90 |
| Purchase #3 | $220.47 | 3.384% | $227.9307 | $227.93 | $227.95 | $227.90 |
| Purchase #4 | $131.94 | 11.355% | $146.9218 | $146.92 | $146.90 | $146.90 |
| Purchase #5 | $193.55 | 4.475% | $202.2114 | $202.21 | $202.20 | $202.20 |
| Purchase #6 | $235.29 | 8.386% | $255.0214 | $255.02 | $255.00 | $255.00 |
| Purchase #7 | $205.67 | 13.432% | $233.2956 | $233.30 | $233.30 | $233.30 |
| 7 purchase totals = | $1,311.79 | $1,412.9395 | $1,412.94 | $1,412.90 | $1,412.80 | |