| 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 | $223.84 | 9.839% | $245.8636 | $245.86 | $245.85 | $245.90 |
| Purchase #2 | $216.67 | 6.572% | $230.9096 | $230.91 | $230.90 | $230.90 |
| Purchase #3 | $136.55 | 5.267% | $143.7421 | $143.74 | $143.75 | $143.70 |
| Purchase #4 | $152.84 | 6.780% | $163.2026 | $163.20 | $163.20 | $163.20 |
| Purchase #5 | $200.36 | 6.519% | $213.4215 | $213.42 | $213.40 | $213.40 |
| Purchase #6 | $87.92 | 9.256% | $96.0579 | $96.06 | $96.05 | $96.10 |
| Purchase #7 | $126.45 | 12.544% | $142.3119 | $142.31 | $142.30 | $142.30 |
| 7 purchase totals = | $1,144.63 | $1,235.5092 | $1,235.50 | $1,235.45 | $1,235.50 | |