| 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 | $222.63 | 9.667% | $244.1516 | $244.15 | $244.15 | $244.20 |
| Purchase #2 | $245.86 | 6.441% | $261.6958 | $261.70 | $261.70 | $261.70 |
| Purchase #3 | $97.70 | 6.510% | $104.0603 | $104.06 | $104.05 | $104.10 |
| Purchase #4 | $179.70 | 10.505% | $198.5775 | $198.58 | $198.60 | $198.60 |
| Purchase #5 | $60.75 | 11.865% | $67.958 | $67.96 | $67.95 | $68.00 |
| Purchase #6 | $97.53 | 12.610% | $109.8285 | $109.83 | $109.85 | $109.80 |
| Purchase #7 | $246.62 | 12.408% | $277.2206 | $277.22 | $277.20 | $277.20 |
| 7 purchase totals = | $1,150.79 | $1,263.4923 | $1,263.50 | $1,263.50 | $1,263.60 | |