| 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 | $229.72 | 9.741% | $252.097 | $252.10 | $252.10 | $252.10 |
| Purchase #2 | $49.83 | 5.555% | $52.5981 | $52.60 | $52.60 | $52.60 |
| Purchase #3 | $94.73 | 9.220% | $103.4641 | $103.46 | $103.45 | $103.50 |
| Purchase #4 | $167.66 | 13.489% | $190.2757 | $190.28 | $190.30 | $190.30 |
| Purchase #5 | $234.84 | 4.696% | $245.8681 | $245.87 | $245.85 | $245.90 |
| Purchase #6 | $202.73 | 9.748% | $222.4921 | $222.49 | $222.50 | $222.50 |
| Purchase #7 | $60.91 | 4.699% | $63.7722 | $63.77 | $63.75 | $63.80 |
| 7 purchase totals = | $1,040.42 | $1,130.5673 | $1,130.57 | $1,130.55 | $1,130.70 | |