| 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 | $219.34 | 10.617% | $242.6273 | $242.63 | $242.65 | $242.60 |
| Purchase #2 | $102.49 | 11.767% | $114.55 | $114.55 | $114.55 | $114.60 |
| Purchase #3 | $246.75 | 6.579% | $262.9837 | $262.98 | $263.00 | $263.00 |
| Purchase #4 | $16.51 | 13.350% | $18.7141 | $18.71 | $18.70 | $18.70 |
| Purchase #5 | $179.39 | 10.383% | $198.0161 | $198.02 | $198.00 | $198.00 |
| Purchase #6 | $147.43 | 12.757% | $166.2376 | $166.24 | $166.25 | $166.20 |
| Purchase #7 | $138.95 | 3.698% | $144.0884 | $144.09 | $144.10 | $144.10 |
| 7 purchase totals = | $1,050.86 | $1,147.2172 | $1,147.22 | $1,147.25 | $1,147.20 | |