| 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 | $240.47 | 9.798% | $264.0313 | $264.03 | $264.05 | $264.00 |
| Purchase #2 | $146.35 | 13.561% | $166.1965 | $166.20 | $166.20 | $166.20 |
| Purchase #3 | $21.31 | 3.616% | $22.0806 | $22.08 | $22.10 | $22.10 |
| Purchase #4 | $178.88 | 13.138% | $202.3813 | $202.38 | $202.40 | $202.40 |
| Purchase #5 | $139.99 | 13.344% | $158.6703 | $158.67 | $158.65 | $158.70 |
| Purchase #6 | $131.78 | 5.533% | $139.0714 | $139.07 | $139.05 | $139.10 |
| Purchase #7 | $155.59 | 4.617% | $162.7736 | $162.77 | $162.75 | $162.80 |
| 7 purchase totals = | $1,014.37 | $1,115.2050 | $1,115.20 | $1,115.20 | $1,115.30 | |