| 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 | $205.30 | 3.855% | $213.2143 | $213.21 | $213.20 | $213.20 |
| Purchase #2 | $24.78 | 12.420% | $27.8577 | $27.86 | $27.85 | $27.90 |
| Purchase #3 | $81.38 | 12.273% | $91.3678 | $91.37 | $91.35 | $91.40 |
| Purchase #4 | $142.82 | 7.734% | $153.8657 | $153.87 | $153.85 | $153.90 |
| Purchase #5 | $204.67 | 12.575% | $230.4073 | $230.41 | $230.40 | $230.40 |
| Purchase #6 | $35.86 | 11.708% | $40.0585 | $40.06 | $40.05 | $40.10 |
| Purchase #7 | $246.32 | 9.266% | $269.144 | $269.14 | $269.15 | $269.10 |
| 7 purchase totals = | $941.13 | $1,025.9153 | $1,025.92 | $1,025.85 | $1,026.00 | |