| 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 | $206.87 | 11.407% | $230.4677 | $230.47 | $230.45 | $230.50 |
| Purchase #2 | $86.35 | 5.545% | $91.1381 | $91.14 | $91.15 | $91.10 |
| Purchase #3 | $210.78 | 5.534% | $222.4446 | $222.44 | $222.45 | $222.40 |
| Purchase #4 | $44.43 | 11.428% | $49.5075 | $49.51 | $49.50 | $49.50 |
| Purchase #5 | $126.44 | 12.256% | $141.9365 | $141.94 | $141.95 | $141.90 |
| Purchase #6 | $229.78 | 9.853% | $252.4202 | $252.42 | $252.40 | $252.40 |
| Purchase #7 | $60.37 | 12.148% | $67.7037 | $67.70 | $67.70 | $67.70 |
| 7 purchase totals = | $965.02 | $1,055.6183 | $1,055.62 | $1,055.60 | $1,055.50 | |