| 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 | $159.96 | 11.104% | $177.722 | $177.72 | $177.70 | $177.70 |
| Purchase #2 | $246.31 | 9.223% | $269.0272 | $269.03 | $269.05 | $269.00 |
| Purchase #3 | $115.37 | 6.772% | $123.1829 | $123.18 | $123.20 | $123.20 |
| Purchase #4 | $61.37 | 10.489% | $67.8071 | $67.81 | $67.80 | $67.80 |
| Purchase #5 | $219.82 | 5.473% | $231.8507 | $231.85 | $231.85 | $231.90 |
| Purchase #6 | $145.64 | 9.143% | $158.9559 | $158.96 | $158.95 | $159.00 |
| Purchase #7 | $35.75 | 10.424% | $39.4766 | $39.48 | $39.50 | $39.50 |
| 7 purchase totals = | $984.22 | $1,068.0224 | $1,068.03 | $1,068.05 | $1,068.10 | |