| 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 | $226.34 | 6.573% | $241.2173 | $241.22 | $241.20 | $241.20 |
| Purchase #2 | $194.70 | 9.105% | $212.4274 | $212.43 | $212.45 | $212.40 |
| Purchase #3 | $63.52 | 6.737% | $67.7993 | $67.80 | $67.80 | $67.80 |
| Purchase #4 | $30.99 | 8.176% | $33.5237 | $33.52 | $33.50 | $33.50 |
| Purchase #5 | $223.39 | 6.196% | $237.2312 | $237.23 | $237.25 | $237.20 |
| Purchase #6 | $229.27 | 8.837% | $249.5306 | $249.53 | $249.55 | $249.50 |
| Purchase #7 | $189.69 | 9.564% | $207.832 | $207.83 | $207.85 | $207.80 |
| 7 purchase totals = | $1,157.90 | $1,249.5615 | $1,249.56 | $1,249.60 | $1,249.40 | |