| 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 | $201.77 | 9.338% | $220.6113 | $220.61 | $220.60 | $220.60 |
| Purchase #2 | $204.36 | 4.849% | $214.2694 | $214.27 | $214.25 | $214.30 |
| Purchase #3 | $146.62 | 12.491% | $164.9343 | $164.93 | $164.95 | $164.90 |
| Purchase #4 | $124.63 | 13.149% | $141.0176 | $141.02 | $141.00 | $141.00 |
| Purchase #5 | $215.86 | 9.562% | $236.5005 | $236.50 | $236.50 | $236.50 |
| Purchase #6 | $16.34 | 13.737% | $18.5846 | $18.58 | $18.60 | $18.60 |
| Purchase #7 | $249.54 | 8.132% | $269.8326 | $269.83 | $269.85 | $269.80 |
| 7 purchase totals = | $1,159.12 | $1,265.7503 | $1,265.74 | $1,265.75 | $1,265.70 | |