| 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 | $220.77 | 13.463% | $250.4923 | $250.49 | $250.50 | $250.50 |
| Purchase #2 | $204.79 | 3.702% | $212.3713 | $212.37 | $212.35 | $212.40 |
| Purchase #3 | $189.84 | 3.417% | $196.3268 | $196.33 | $196.35 | $196.30 |
| Purchase #4 | $176.69 | 12.226% | $198.2921 | $198.29 | $198.30 | $198.30 |
| Purchase #5 | $175.39 | 12.550% | $197.4014 | $197.40 | $197.40 | $197.40 |
| Purchase #6 | $240.56 | 11.558% | $268.3639 | $268.36 | $268.35 | $268.40 |
| Purchase #7 | $151.78 | 6.868% | $162.2043 | $162.20 | $162.20 | $162.20 |
| 7 purchase totals = | $1,359.82 | $1,485.4521 | $1,485.44 | $1,485.45 | $1,485.50 | |