| 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 | $249.95 | 11.181% | $277.8969 | $277.90 | $277.90 | $277.90 |
| Purchase #2 | $76.56 | 11.820% | $85.6094 | $85.61 | $85.60 | $85.60 |
| Purchase #3 | $54.65 | 7.246% | $58.6099 | $58.61 | $58.60 | $58.60 |
| Purchase #4 | $206.87 | 3.726% | $214.578 | $214.58 | $214.60 | $214.60 |
| Purchase #5 | $233.80 | 9.623% | $256.2986 | $256.30 | $256.30 | $256.30 |
| Purchase #6 | $171.35 | 4.616% | $179.2595 | $179.26 | $179.25 | $179.30 |
| Purchase #7 | $27.55 | 9.212% | $30.0879 | $30.09 | $30.10 | $30.10 |
| 7 purchase totals = | $1,020.73 | $1,102.3402 | $1,102.35 | $1,102.35 | $1,102.40 | |