| 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 | $222.47 | 13.720% | $252.9929 | $252.99 | $253.00 | $253.00 |
| Purchase #2 | $15.79 | 6.274% | $16.7807 | $16.78 | $16.80 | $16.80 |
| Purchase #3 | $151.27 | 7.300% | $162.3127 | $162.31 | $162.30 | $162.30 |
| Purchase #4 | $216.77 | 13.423% | $245.867 | $245.87 | $245.85 | $245.90 |
| Purchase #5 | $58.92 | 6.596% | $62.8064 | $62.81 | $62.80 | $62.80 |
| Purchase #6 | $158.62 | 11.237% | $176.4441 | $176.44 | $176.45 | $176.40 |
| Purchase #7 | $101.87 | 10.288% | $112.3504 | $112.35 | $112.35 | $112.40 |
| 7 purchase totals = | $925.71 | $1,029.5542 | $1,029.55 | $1,029.55 | $1,029.60 | |