| 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 | $164.52 | 6.764% | $175.6481 | $175.65 | $175.65 | $175.60 |
| Purchase #2 | $72.26 | 11.543% | $80.601 | $80.60 | $80.60 | $80.60 |
| Purchase #3 | $236.48 | 12.819% | $266.7944 | $266.79 | $266.80 | $266.80 |
| Purchase #4 | $149.97 | 9.173% | $163.7267 | $163.73 | $163.75 | $163.70 |
| Purchase #5 | $242.99 | 3.537% | $251.5846 | $251.58 | $251.60 | $251.60 |
| Purchase #6 | $50.84 | 7.724% | $54.7669 | $54.77 | $54.75 | $54.80 |
| Purchase #7 | $236.29 | 6.142% | $250.8029 | $250.80 | $250.80 | $250.80 |
| 7 purchase totals = | $1,153.35 | $1,243.9246 | $1,243.92 | $1,243.95 | $1,243.90 | |