| 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 | $196.32 | 12.797% | $221.4431 | $221.44 | $221.45 | $221.40 |
| Purchase #2 | $14.98 | 4.765% | $15.6938 | $15.69 | $15.70 | $15.70 |
| Purchase #3 | $246.86 | 3.512% | $255.5297 | $255.53 | $255.55 | $255.50 |
| Purchase #4 | $171.51 | 4.697% | $179.5658 | $179.57 | $179.55 | $179.60 |
| Purchase #5 | $234.97 | 6.757% | $250.8469 | $250.85 | $250.85 | $250.80 |
| Purchase #6 | $61.39 | 4.239% | $63.9923 | $63.99 | $64.00 | $64.00 |
| Purchase #7 | $179.30 | 5.679% | $189.4824 | $189.48 | $189.50 | $189.50 |
| 7 purchase totals = | $1,105.33 | $1,176.5540 | $1,176.55 | $1,176.60 | $1,176.50 | |