| 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 | $95.75 | 12.236% | $107.466 | $107.47 | $107.45 | $107.50 |
| Purchase #2 | $110.81 | 3.739% | $114.9532 | $114.95 | $114.95 | $115.00 |
| Purchase #3 | $246.72 | 13.426% | $279.8446 | $279.84 | $279.85 | $279.80 |
| Purchase #4 | $214.83 | 7.842% | $231.677 | $231.68 | $231.70 | $231.70 |
| Purchase #5 | $245.61 | 3.392% | $253.9411 | $253.94 | $253.95 | $253.90 |
| Purchase #6 | $177.59 | 10.383% | $196.0292 | $196.03 | $196.05 | $196.00 |
| Purchase #7 | $23.62 | 8.419% | $25.6086 | $25.61 | $25.60 | $25.60 |
| 7 purchase totals = | $1,114.93 | $1,209.5197 | $1,209.52 | $1,209.55 | $1,209.50 | |