| 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 | $220.86 | 13.735% | $251.1951 | $251.20 | $251.20 | $251.20 |
| Purchase #2 | $35.86 | 3.827% | $37.2324 | $37.23 | $37.25 | $37.20 |
| Purchase #3 | $50.93 | 9.845% | $55.9441 | $55.94 | $55.95 | $55.90 |
| Purchase #4 | $214.60 | 3.124% | $221.3041 | $221.30 | $221.30 | $221.30 |
| Purchase #5 | $104.96 | 8.371% | $113.7462 | $113.75 | $113.75 | $113.70 |
| Purchase #6 | $191.40 | 5.659% | $202.2313 | $202.23 | $202.25 | $202.20 |
| Purchase #7 | $153.32 | 7.558% | $164.9079 | $164.91 | $164.90 | $164.90 |
| 7 purchase totals = | $971.93 | $1,046.5611 | $1,046.56 | $1,046.60 | $1,046.40 | |