| 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 | $218.55 | 13.716% | $248.5263 | $248.53 | $248.55 | $248.50 |
| Purchase #2 | $34.85 | 13.753% | $39.6429 | $39.64 | $39.65 | $39.60 |
| Purchase #3 | $122.94 | 3.145% | $126.8065 | $126.81 | $126.80 | $126.80 |
| Purchase #4 | $131.73 | 5.639% | $139.1583 | $139.16 | $139.15 | $139.20 |
| Purchase #5 | $128.70 | 10.572% | $142.3062 | $142.31 | $142.30 | $142.30 |
| Purchase #6 | $204.94 | 10.831% | $227.1371 | $227.14 | $227.15 | $227.10 |
| Purchase #7 | $70.72 | 9.169% | $77.2043 | $77.20 | $77.20 | $77.20 |
| 7 purchase totals = | $912.43 | $1,000.7816 | $1,000.79 | $1,000.80 | $1,000.70 | |