| 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 | $241.39 | 11.133% | $268.2639 | $268.26 | $268.25 | $268.30 |
| Purchase #2 | $95.44 | 6.789% | $101.9194 | $101.92 | $101.90 | $101.90 |
| Purchase #3 | $207.38 | 5.501% | $218.788 | $218.79 | $218.80 | $218.80 |
| Purchase #4 | $78.88 | 12.417% | $88.6745 | $88.67 | $88.65 | $88.70 |
| Purchase #5 | $106.58 | 13.114% | $120.5569 | $120.56 | $120.55 | $120.60 |
| Purchase #6 | $29.99 | 9.846% | $32.9428 | $32.94 | $32.95 | $32.90 |
| Purchase #7 | $240.74 | 4.346% | $251.2026 | $251.20 | $251.20 | $251.20 |
| 7 purchase totals = | $1,000.40 | $1,082.3481 | $1,082.34 | $1,082.30 | $1,082.40 | |