| 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 | $196.53 | 13.361% | $222.7884 | $222.79 | $222.80 | $222.80 |
| Purchase #2 | $227.58 | 13.822% | $259.0361 | $259.04 | $259.05 | $259.00 |
| Purchase #3 | $161.41 | 9.596% | $176.8989 | $176.90 | $176.90 | $176.90 |
| Purchase #4 | $12.60 | 5.443% | $13.2858 | $13.29 | $13.30 | $13.30 |
| Purchase #5 | $125.56 | 12.756% | $141.5764 | $141.58 | $141.60 | $141.60 |
| Purchase #6 | $63.53 | 8.516% | $68.9402 | $68.94 | $68.95 | $68.90 |
| Purchase #7 | $155.76 | 11.707% | $173.9948 | $173.99 | $174.00 | $174.00 |
| 7 purchase totals = | $942.97 | $1,056.5206 | $1,056.53 | $1,056.60 | $1,056.50 | |