| 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 | $245.82 | 3.459% | $254.3229 | $254.32 | $254.30 | $254.30 |
| Purchase #2 | $235.54 | 3.714% | $244.288 | $244.29 | $244.30 | $244.30 |
| Purchase #3 | $142.71 | 3.602% | $147.8504 | $147.85 | $147.85 | $147.90 |
| Purchase #4 | $23.57 | 12.353% | $26.4816 | $26.48 | $26.50 | $26.50 |
| Purchase #5 | $206.57 | 9.677% | $226.5598 | $226.56 | $226.55 | $226.60 |
| Purchase #6 | $122.67 | 11.762% | $137.0984 | $137.10 | $137.10 | $137.10 |
| Purchase #7 | $167.62 | 9.234% | $183.098 | $183.10 | $183.10 | $183.10 |
| 7 purchase totals = | $1,144.50 | $1,219.6991 | $1,219.70 | $1,219.70 | $1,219.80 | |