| 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 | $218.95 | 13.777% | $249.1147 | $249.11 | $249.10 | $249.10 |
| Purchase #2 | $35.95 | 8.280% | $38.9267 | $38.93 | $38.95 | $38.90 |
| Purchase #3 | $167.44 | 7.267% | $179.6079 | $179.61 | $179.60 | $179.60 |
| Purchase #4 | $45.83 | 11.628% | $51.1591 | $51.16 | $51.15 | $51.20 |
| Purchase #5 | $150.89 | 3.341% | $155.9312 | $155.93 | $155.95 | $155.90 |
| Purchase #6 | $92.87 | 11.842% | $103.8677 | $103.87 | $103.85 | $103.90 |
| Purchase #7 | $231.53 | 8.869% | $252.0644 | $252.06 | $252.05 | $252.10 |
| 7 purchase totals = | $943.46 | $1,030.6717 | $1,030.67 | $1,030.65 | $1,030.70 | |