| 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 | $228.55 | 7.809% | $246.3975 | $246.40 | $246.40 | $246.40 |
| Purchase #2 | $116.77 | 4.545% | $122.0772 | $122.08 | $122.10 | $122.10 |
| Purchase #3 | $163.70 | 5.528% | $172.7493 | $172.75 | $172.75 | $172.70 |
| Purchase #4 | $77.28 | 9.367% | $84.5188 | $84.52 | $84.50 | $84.50 |
| Purchase #5 | $163.81 | 5.864% | $173.4158 | $173.42 | $173.40 | $173.40 |
| Purchase #6 | $235.27 | 4.411% | $245.6478 | $245.65 | $245.65 | $245.60 |
| Purchase #7 | $195.96 | 8.616% | $212.8439 | $212.84 | $212.85 | $212.80 |
| 7 purchase totals = | $1,181.34 | $1,257.6503 | $1,257.66 | $1,257.65 | $1,257.50 | |