| 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 | $250.72 | 9.624% | $274.8493 | $274.85 | $274.85 | $274.80 |
| Purchase #2 | $166.48 | 12.831% | $187.841 | $187.84 | $187.85 | $187.80 |
| Purchase #3 | $128.86 | 10.632% | $142.5604 | $142.56 | $142.55 | $142.60 |
| Purchase #4 | $235.95 | 7.403% | $253.4174 | $253.42 | $253.40 | $253.40 |
| Purchase #5 | $51.63 | 11.737% | $57.6898 | $57.69 | $57.70 | $57.70 |
| Purchase #6 | $237.90 | 11.627% | $265.5606 | $265.56 | $265.55 | $265.60 |
| Purchase #7 | $126.64 | 7.475% | $136.1063 | $136.11 | $136.10 | $136.10 |
| 7 purchase totals = | $1,198.18 | $1,318.0248 | $1,318.03 | $1,318.00 | $1,318.00 | |