| 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 | $243.49 | 7.124% | $260.8362 | $260.84 | $260.85 | $260.80 |
| Purchase #2 | $174.47 | 12.530% | $196.3311 | $196.33 | $196.35 | $196.30 |
| Purchase #3 | $110.57 | 12.248% | $124.1126 | $124.11 | $124.10 | $124.10 |
| Purchase #4 | $170.36 | 5.106% | $179.0586 | $179.06 | $179.05 | $179.10 |
| Purchase #5 | $104.75 | 9.185% | $114.3713 | $114.37 | $114.35 | $114.40 |
| Purchase #6 | $137.41 | 7.610% | $147.8669 | $147.87 | $147.85 | $147.90 |
| Purchase #7 | $172.82 | 12.568% | $194.54 | $194.54 | $194.55 | $194.50 |
| 7 purchase totals = | $1,113.87 | $1,217.1167 | $1,217.12 | $1,217.10 | $1,217.10 | |