| 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 | $224.45 | 4.809% | $235.2438 | $235.24 | $235.25 | $235.20 |
| Purchase #2 | $160.31 | 4.397% | $167.3588 | $167.36 | $167.35 | $167.40 |
| Purchase #3 | $56.47 | 12.656% | $63.6168 | $63.62 | $63.60 | $63.60 |
| Purchase #4 | $57.85 | 13.376% | $65.588 | $65.59 | $65.60 | $65.60 |
| Purchase #5 | $249.43 | 11.359% | $277.7628 | $277.76 | $277.75 | $277.80 |
| Purchase #6 | $176.41 | 8.196% | $190.8686 | $190.87 | $190.85 | $190.90 |
| Purchase #7 | $214.51 | 9.298% | $234.4551 | $234.46 | $234.45 | $234.50 |
| 7 purchase totals = | $1,139.43 | $1,234.8939 | $1,234.90 | $1,234.85 | $1,235.00 | |