| 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 | $203.96 | 6.209% | $216.6239 | $216.62 | $216.60 | $216.60 |
| Purchase #2 | $109.89 | 9.689% | $120.5372 | $120.54 | $120.55 | $120.50 |
| Purchase #3 | $204.57 | 12.817% | $230.7897 | $230.79 | $230.80 | $230.80 |
| Purchase #4 | $250.80 | 11.815% | $280.432 | $280.43 | $280.45 | $280.40 |
| Purchase #5 | $157.57 | 12.584% | $177.3986 | $177.40 | $177.40 | $177.40 |
| Purchase #6 | $156.63 | 3.540% | $162.1747 | $162.17 | $162.15 | $162.20 |
| Purchase #7 | $120.91 | 4.372% | $126.1962 | $126.20 | $126.20 | $126.20 |
| 7 purchase totals = | $1,204.33 | $1,314.1523 | $1,314.15 | $1,314.15 | $1,314.10 | |