| 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 | $188.25 | 3.105% | $194.0952 | $194.10 | $194.10 | $194.10 |
| Purchase #2 | $142.87 | 9.265% | $156.1069 | $156.11 | $156.10 | $156.10 |
| Purchase #3 | $174.51 | 7.373% | $187.3766 | $187.38 | $187.40 | $187.40 |
| Purchase #4 | $61.87 | 11.122% | $68.7512 | $68.75 | $68.75 | $68.80 |
| Purchase #5 | $241.81 | 4.456% | $252.5851 | $252.59 | $252.60 | $252.60 |
| Purchase #6 | $20.85 | 8.436% | $22.6089 | $22.61 | $22.60 | $22.60 |
| Purchase #7 | $119.91 | 5.371% | $126.3504 | $126.35 | $126.35 | $126.40 |
| 7 purchase totals = | $950.07 | $1,007.8743 | $1,007.89 | $1,007.90 | $1,008.00 | |