| 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 | $194.74 | 8.189% | $210.6873 | $210.69 | $210.70 | $210.70 |
| Purchase #2 | $201.82 | 7.846% | $217.6548 | $217.65 | $217.65 | $217.70 |
| Purchase #3 | $221.52 | 11.282% | $246.5119 | $246.51 | $246.50 | $246.50 |
| Purchase #4 | $72.70 | 8.709% | $79.0314 | $79.03 | $79.05 | $79.00 |
| Purchase #5 | $22.27 | 7.119% | $23.8554 | $23.86 | $23.85 | $23.90 |
| Purchase #6 | $116.36 | 9.719% | $127.669 | $127.67 | $127.65 | $127.70 |
| Purchase #7 | $120.85 | 10.259% | $133.248 | $133.25 | $133.25 | $133.20 |
| 7 purchase totals = | $950.26 | $1,038.6578 | $1,038.66 | $1,038.65 | $1,038.70 | |