| 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 | $154.94 | 13.633% | $176.063 | $176.06 | $176.05 | $176.10 |
| Purchase #2 | $23.60 | 9.226% | $25.7773 | $25.78 | $25.80 | $25.80 |
| Purchase #3 | $199.78 | 5.666% | $211.0995 | $211.10 | $211.10 | $211.10 |
| Purchase #4 | $204.38 | 10.851% | $226.5573 | $226.56 | $226.55 | $226.60 |
| Purchase #5 | $31.45 | 3.287% | $32.4838 | $32.48 | $32.50 | $32.50 |
| Purchase #6 | $246.32 | 7.447% | $264.6635 | $264.66 | $264.65 | $264.70 |
| Purchase #7 | $171.77 | 9.198% | $187.5694 | $187.57 | $187.55 | $187.60 |
| 7 purchase totals = | $1,032.24 | $1,124.2138 | $1,124.21 | $1,124.20 | $1,124.40 | |