| 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 | $32.77 | 7.436% | $35.2068 | $35.21 | $35.20 | $35.20 |
| Purchase #2 | $248.63 | 13.235% | $281.5362 | $281.54 | $281.55 | $281.50 |
| Purchase #3 | $185.53 | 10.767% | $205.506 | $205.51 | $205.50 | $205.50 |
| Purchase #4 | $195.31 | 3.379% | $201.9095 | $201.91 | $201.90 | $201.90 |
| Purchase #5 | $174.53 | 11.760% | $195.0547 | $195.05 | $195.05 | $195.10 |
| Purchase #6 | $200.28 | 12.556% | $225.4272 | $225.43 | $225.45 | $225.40 |
| Purchase #7 | $157.39 | 7.184% | $168.6969 | $168.70 | $168.70 | $168.70 |
| 7 purchase totals = | $1,194.44 | $1,313.3373 | $1,313.35 | $1,313.35 | $1,313.30 | |