| 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 | $106.45 | 13.813% | $121.1539 | $121.15 | $121.15 | $121.20 |
| Purchase #2 | $18.46 | 11.808% | $20.6398 | $20.64 | $20.65 | $20.60 |
| Purchase #3 | $201.83 | 7.608% | $217.1852 | $217.19 | $217.20 | $217.20 |
| Purchase #4 | $239.60 | 3.567% | $248.1465 | $248.15 | $248.15 | $248.10 |
| Purchase #5 | $113.67 | 12.697% | $128.1027 | $128.10 | $128.10 | $128.10 |
| Purchase #6 | $95.38 | 8.669% | $103.6485 | $103.65 | $103.65 | $103.60 |
| Purchase #7 | $219.90 | 11.733% | $245.7009 | $245.70 | $245.70 | $245.70 |
| 7 purchase totals = | $995.29 | $1,084.5775 | $1,084.58 | $1,084.60 | $1,084.50 | |