| 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 | $234.87 | 3.399% | $242.8532 | $242.85 | $242.85 | $242.90 |
| Purchase #2 | $69.32 | 10.369% | $76.5078 | $76.51 | $76.50 | $76.50 |
| Purchase #3 | $172.41 | 4.221% | $179.6874 | $179.69 | $179.70 | $179.70 |
| Purchase #4 | $155.64 | 13.442% | $176.5611 | $176.56 | $176.55 | $176.60 |
| Purchase #5 | $18.78 | 3.828% | $19.4989 | $19.50 | $19.50 | $19.50 |
| Purchase #6 | $107.79 | 13.740% | $122.6003 | $122.60 | $122.60 | $122.60 |
| Purchase #7 | $197.77 | 4.129% | $205.9359 | $205.94 | $205.95 | $205.90 |
| 7 purchase totals = | $956.58 | $1,023.6446 | $1,023.65 | $1,023.65 | $1,023.70 | |