| 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 | $142.34 | 9.106% | $155.3015 | $155.30 | $155.30 | $155.30 |
| Purchase #2 | $11.97 | 9.506% | $13.1079 | $13.11 | $13.10 | $13.10 |
| Purchase #3 | $101.64 | 3.515% | $105.2126 | $105.21 | $105.20 | $105.20 |
| Purchase #4 | $78.78 | 10.654% | $87.1732 | $87.17 | $87.15 | $87.20 |
| Purchase #5 | $222.66 | 10.784% | $246.6717 | $246.67 | $246.65 | $246.70 |
| Purchase #6 | $216.50 | 13.736% | $246.2384 | $246.24 | $246.25 | $246.20 |
| Purchase #7 | $233.76 | 13.831% | $266.0913 | $266.09 | $266.10 | $266.10 |
| 7 purchase totals = | $1,007.65 | $1,119.7966 | $1,119.79 | $1,119.75 | $1,119.80 | |