| 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 | $234.44 | 12.869% | $264.6101 | $264.61 | $264.60 | $264.60 |
| Purchase #2 | $183.40 | 11.512% | $204.513 | $204.51 | $204.50 | $204.50 |
| Purchase #3 | $245.90 | 5.465% | $259.3384 | $259.34 | $259.35 | $259.30 |
| Purchase #4 | $94.66 | 4.233% | $98.667 | $98.67 | $98.65 | $98.70 |
| Purchase #5 | $81.77 | 8.151% | $88.4351 | $88.44 | $88.45 | $88.40 |
| Purchase #6 | $56.33 | 12.344% | $63.2834 | $63.28 | $63.30 | $63.30 |
| Purchase #7 | $38.78 | 6.653% | $41.36 | $41.36 | $41.35 | $41.40 |
| 7 purchase totals = | $935.28 | $1,020.2070 | $1,020.21 | $1,020.20 | $1,020.20 | |