| 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 | $121.57 | 3.610% | $125.9587 | $125.96 | $125.95 | $126.00 |
| Purchase #2 | $132.94 | 4.336% | $138.7043 | $138.70 | $138.70 | $138.70 |
| Purchase #3 | $9.43 | 4.495% | $9.8539 | $9.85 | $9.85 | $9.90 |
| Purchase #4 | $209.60 | 4.200% | $218.4032 | $218.40 | $218.40 | $218.40 |
| Purchase #5 | $207.33 | 8.398% | $224.7416 | $224.74 | $224.75 | $224.70 |
| Purchase #6 | $246.39 | 8.496% | $267.3233 | $267.32 | $267.30 | $267.30 |
| Purchase #7 | $147.84 | 4.209% | $154.0626 | $154.06 | $154.05 | $154.10 |
| 7 purchase totals = | $1,075.10 | $1,139.0476 | $1,139.03 | $1,139.00 | $1,139.10 | |