| 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 | $150.90 | 10.699% | $167.0448 | $167.04 | $167.05 | $167.00 |
| Purchase #2 | $218.62 | 3.838% | $227.0106 | $227.01 | $227.00 | $227.00 |
| Purchase #3 | $207.70 | 12.559% | $233.785 | $233.79 | $233.80 | $233.80 |
| Purchase #4 | $149.64 | 10.719% | $165.6799 | $165.68 | $165.70 | $165.70 |
| Purchase #5 | $129.99 | 3.220% | $134.1757 | $134.18 | $134.20 | $134.20 |
| Purchase #6 | $146.38 | 6.684% | $156.164 | $156.16 | $156.15 | $156.20 |
| Purchase #7 | $131.70 | 6.827% | $140.6912 | $140.69 | $140.70 | $140.70 |
| 7 purchase totals = | $1,134.93 | $1,224.5512 | $1,224.55 | $1,224.60 | $1,224.60 | |