| 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 | $235.58 | 8.747% | $256.1862 | $256.19 | $256.20 | $256.20 |
| Purchase #2 | $69.43 | 10.601% | $76.7903 | $76.79 | $76.80 | $76.80 |
| Purchase #3 | $127.71 | 13.794% | $145.3263 | $145.33 | $145.35 | $145.30 |
| Purchase #4 | $216.52 | 9.238% | $236.5221 | $236.52 | $236.50 | $236.50 |
| Purchase #5 | $248.79 | 8.287% | $269.4072 | $269.41 | $269.40 | $269.40 |
| Purchase #6 | $214.85 | 3.515% | $222.402 | $222.40 | $222.40 | $222.40 |
| Purchase #7 | $50.88 | 4.775% | $53.3095 | $53.31 | $53.30 | $53.30 |
| 7 purchase totals = | $1,163.76 | $1,259.9436 | $1,259.95 | $1,259.95 | $1,259.90 | |