| 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 | $226.57 | 4.751% | $237.3343 | $237.33 | $237.35 | $237.30 |
| Purchase #2 | $244.69 | 10.369% | $270.0619 | $270.06 | $270.05 | $270.10 |
| Purchase #3 | $223.97 | 4.734% | $234.5727 | $234.57 | $234.55 | $234.60 |
| Purchase #4 | $127.48 | 12.775% | $143.7656 | $143.77 | $143.75 | $143.80 |
| Purchase #5 | $50.84 | 8.427% | $55.1243 | $55.12 | $55.10 | $55.10 |
| Purchase #6 | $20.76 | 7.433% | $22.3031 | $22.30 | $22.30 | $22.30 |
| Purchase #7 | $152.93 | 10.353% | $168.7628 | $168.76 | $168.75 | $168.80 |
| 7 purchase totals = | $1,047.24 | $1,131.9247 | $1,131.91 | $1,131.85 | $1,132.00 | |