| 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 | $234.86 | 6.637% | $250.4477 | $250.45 | $250.45 | $250.40 |
| Purchase #2 | $66.27 | 5.165% | $69.6928 | $69.69 | $69.70 | $69.70 |
| Purchase #3 | $146.40 | 3.692% | $151.8051 | $151.81 | $151.80 | $151.80 |
| Purchase #4 | $83.84 | 11.845% | $93.7708 | $93.77 | $93.75 | $93.80 |
| Purchase #5 | $212.58 | 8.498% | $230.645 | $230.65 | $230.65 | $230.60 |
| Purchase #6 | $22.77 | 4.599% | $23.8172 | $23.82 | $23.80 | $23.80 |
| Purchase #7 | $200.26 | 5.590% | $211.4545 | $211.45 | $211.45 | $211.50 |
| 7 purchase totals = | $966.98 | $1,031.6331 | $1,031.64 | $1,031.60 | $1,031.60 | |