| 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 | $233.46 | 8.143% | $252.4706 | $252.47 | $252.45 | $252.50 |
| Purchase #2 | $234.43 | 11.787% | $262.0623 | $262.06 | $262.05 | $262.10 |
| Purchase #3 | $201.32 | 11.711% | $224.8966 | $224.90 | $224.90 | $224.90 |
| Purchase #4 | $102.44 | 6.142% | $108.7319 | $108.73 | $108.75 | $108.70 |
| Purchase #5 | $8.78 | 7.578% | $9.4453 | $9.45 | $9.45 | $9.40 |
| Purchase #6 | $182.57 | 8.428% | $197.957 | $197.96 | $197.95 | $198.00 |
| Purchase #7 | $114.78 | 9.323% | $125.4809 | $125.48 | $125.50 | $125.50 |
| 7 purchase totals = | $1,077.78 | $1,181.0446 | $1,181.05 | $1,181.05 | $1,181.10 | |