| 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 | $230.73 | 8.763% | $250.9489 | $250.95 | $250.95 | $250.90 |
| Purchase #2 | $232.55 | 13.129% | $263.0815 | $263.08 | $263.10 | $263.10 |
| Purchase #3 | $233.48 | 13.765% | $265.6185 | $265.62 | $265.60 | $265.60 |
| Purchase #4 | $80.87 | 5.219% | $85.0906 | $85.09 | $85.10 | $85.10 |
| Purchase #5 | $95.48 | 12.385% | $107.3052 | $107.31 | $107.30 | $107.30 |
| Purchase #6 | $141.85 | 9.831% | $155.7953 | $155.80 | $155.80 | $155.80 |
| Purchase #7 | $87.41 | 7.454% | $93.9255 | $93.93 | $93.95 | $93.90 |
| 7 purchase totals = | $1,102.37 | $1,221.7655 | $1,221.78 | $1,221.80 | $1,221.70 | |