| 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 | $212.34 | 10.667% | $234.9903 | $234.99 | $235.00 | $235.00 |
| Purchase #2 | $245.63 | 8.555% | $266.6436 | $266.64 | $266.65 | $266.60 |
| Purchase #3 | $99.43 | 13.316% | $112.6701 | $112.67 | $112.65 | $112.70 |
| Purchase #4 | $12.92 | 5.437% | $13.6225 | $13.62 | $13.60 | $13.60 |
| Purchase #5 | $56.36 | 12.283% | $63.2827 | $63.28 | $63.30 | $63.30 |
| Purchase #6 | $157.99 | 6.492% | $168.2467 | $168.25 | $168.25 | $168.20 |
| Purchase #7 | $160.33 | 4.545% | $167.617 | $167.62 | $167.60 | $167.60 |
| 7 purchase totals = | $945.00 | $1,027.0729 | $1,027.07 | $1,027.05 | $1,027.00 | |