| 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 | $226.52 | 11.254% | $252.0126 | $252.01 | $252.00 | $252.00 |
| Purchase #2 | $207.89 | 9.127% | $226.8641 | $226.86 | $226.85 | $226.90 |
| Purchase #3 | $176.71 | 6.333% | $187.901 | $187.90 | $187.90 | $187.90 |
| Purchase #4 | $100.27 | 3.555% | $103.8346 | $103.83 | $103.85 | $103.80 |
| Purchase #5 | $197.28 | 4.783% | $206.7159 | $206.72 | $206.70 | $206.70 |
| Purchase #6 | $14.90 | 10.270% | $16.4302 | $16.43 | $16.45 | $16.40 |
| Purchase #7 | $64.88 | 10.641% | $71.7839 | $71.78 | $71.80 | $71.80 |
| 7 purchase totals = | $988.45 | $1,065.5423 | $1,065.53 | $1,065.55 | $1,065.50 | |