| 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 | $122.32 | 13.566% | $138.9139 | $138.91 | $138.90 | $138.90 |
| Purchase #2 | $245.52 | 9.800% | $269.581 | $269.58 | $269.60 | $269.60 |
| Purchase #3 | $205.91 | 13.620% | $233.9549 | $233.95 | $233.95 | $234.00 |
| Purchase #4 | $223.29 | 8.164% | $241.5194 | $241.52 | $241.50 | $241.50 |
| Purchase #5 | $183.51 | 12.571% | $206.579 | $206.58 | $206.60 | $206.60 |
| Purchase #6 | $15.43 | 10.394% | $17.0338 | $17.03 | $17.05 | $17.00 |
| Purchase #7 | $58.98 | 12.624% | $66.4256 | $66.43 | $66.45 | $66.40 |
| 7 purchase totals = | $1,054.96 | $1,174.0076 | $1,174.00 | $1,174.05 | $1,174.00 | |