| 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 | $223.96 | 7.651% | $241.0952 | $241.10 | $241.10 | $241.10 |
| Purchase #2 | $185.64 | 9.365% | $203.0252 | $203.03 | $203.05 | $203.00 |
| Purchase #3 | $250.43 | 13.372% | $283.9175 | $283.92 | $283.90 | $283.90 |
| Purchase #4 | $134.94 | 8.678% | $146.6501 | $146.65 | $146.65 | $146.70 |
| Purchase #5 | $35.82 | 13.492% | $40.6528 | $40.65 | $40.65 | $40.70 |
| Purchase #6 | $166.42 | 4.859% | $174.5063 | $174.51 | $174.50 | $174.50 |
| Purchase #7 | $86.67 | 6.232% | $92.0713 | $92.07 | $92.05 | $92.10 |
| 7 purchase totals = | $1,083.88 | $1,181.9184 | $1,181.93 | $1,181.90 | $1,182.00 | |