| 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 | $250.46 | 13.595% | $284.51 | $284.51 | $284.50 | $284.50 |
| Purchase #2 | $229.83 | 10.235% | $253.3531 | $253.35 | $253.35 | $253.40 |
| Purchase #3 | $177.84 | 13.410% | $201.6883 | $201.69 | $201.70 | $201.70 |
| Purchase #4 | $165.32 | 10.487% | $182.6571 | $182.66 | $182.65 | $182.70 |
| Purchase #5 | $109.64 | 4.464% | $114.5343 | $114.53 | $114.55 | $114.50 |
| Purchase #6 | $192.79 | 12.831% | $217.5269 | $217.53 | $217.55 | $217.50 |
| Purchase #7 | $40.60 | 6.294% | $43.1554 | $43.16 | $43.15 | $43.20 |
| 7 purchase totals = | $1,166.48 | $1,297.4251 | $1,297.43 | $1,297.45 | $1,297.50 | |