| 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 | $204.51 | 11.554% | $228.1391 | $228.14 | $228.15 | $228.10 |
| Purchase #2 | $158.58 | 9.515% | $173.6689 | $173.67 | $173.65 | $173.70 |
| Purchase #3 | $214.38 | 3.721% | $222.3571 | $222.36 | $222.35 | $222.40 |
| Purchase #4 | $132.81 | 9.209% | $145.0405 | $145.04 | $145.05 | $145.00 |
| Purchase #5 | $8.99 | 7.561% | $9.6697 | $9.67 | $9.65 | $9.70 |
| Purchase #6 | $199.61 | 3.549% | $206.6942 | $206.69 | $206.70 | $206.70 |
| Purchase #7 | $63.67 | 6.114% | $67.5628 | $67.56 | $67.55 | $67.60 |
| 7 purchase totals = | $982.55 | $1,053.1323 | $1,053.13 | $1,053.10 | $1,053.20 | |