| 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 | $216.36 | 6.544% | $230.5186 | $230.52 | $230.50 | $230.50 |
| Purchase #2 | $240.46 | 10.205% | $264.9989 | $265.00 | $265.00 | $265.00 |
| Purchase #3 | $153.73 | 7.526% | $165.2997 | $165.30 | $165.30 | $165.30 |
| Purchase #4 | $82.50 | 12.344% | $92.6838 | $92.68 | $92.70 | $92.70 |
| Purchase #5 | $186.72 | 11.278% | $207.7783 | $207.78 | $207.80 | $207.80 |
| Purchase #6 | $221.34 | 10.839% | $245.331 | $245.33 | $245.35 | $245.30 |
| Purchase #7 | $21.49 | 9.814% | $23.599 | $23.60 | $23.60 | $23.60 |
| 7 purchase totals = | $1,122.60 | $1,230.2093 | $1,230.21 | $1,230.25 | $1,230.20 | |