| 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 | $247.43 | 5.339% | $260.6403 | $260.64 | $260.65 | $260.60 |
| Purchase #2 | $107.56 | 4.332% | $112.2195 | $112.22 | $112.20 | $112.20 |
| Purchase #3 | $186.64 | 9.689% | $204.7235 | $204.72 | $204.70 | $204.70 |
| Purchase #4 | $231.43 | 6.445% | $246.3457 | $246.35 | $246.35 | $246.30 |
| Purchase #5 | $35.63 | 10.660% | $39.4282 | $39.43 | $39.45 | $39.40 |
| Purchase #6 | $55.59 | 5.261% | $58.5146 | $58.51 | $58.50 | $58.50 |
| Purchase #7 | $165.71 | 11.390% | $184.5844 | $184.58 | $184.60 | $184.60 |
| 7 purchase totals = | $1,029.99 | $1,106.4562 | $1,106.45 | $1,106.45 | $1,106.30 | |