| 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 | $250.94 | 3.128% | $258.7894 | $258.79 | $258.80 | $258.80 |
| Purchase #2 | $134.96 | 8.653% | $146.6381 | $146.64 | $146.65 | $146.60 |
| Purchase #3 | $30.94 | 13.830% | $35.219 | $35.22 | $35.20 | $35.20 |
| Purchase #4 | $243.27 | 8.400% | $263.7047 | $263.70 | $263.70 | $263.70 |
| Purchase #5 | $198.56 | 3.531% | $205.5712 | $205.57 | $205.55 | $205.60 |
| Purchase #6 | $56.67 | 9.517% | $62.0633 | $62.06 | $62.05 | $62.10 |
| Purchase #7 | $127.48 | 8.669% | $138.5312 | $138.53 | $138.55 | $138.50 |
| 7 purchase totals = | $1,042.82 | $1,110.5169 | $1,110.51 | $1,110.50 | $1,110.50 | |