| 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 | $221.61 | 10.193% | $244.1987 | $244.20 | $244.20 | $244.20 |
| Purchase #2 | $177.31 | 6.438% | $188.7252 | $188.73 | $188.75 | $188.70 |
| Purchase #3 | $150.80 | 9.478% | $165.0928 | $165.09 | $165.10 | $165.10 |
| Purchase #4 | $122.79 | 5.809% | $129.9229 | $129.92 | $129.90 | $129.90 |
| Purchase #5 | $154.26 | 13.311% | $174.7935 | $174.79 | $174.80 | $174.80 |
| Purchase #6 | $45.79 | 5.161% | $48.1532 | $48.15 | $48.15 | $48.20 |
| Purchase #7 | $237.88 | 5.286% | $250.4543 | $250.45 | $250.45 | $250.50 |
| 7 purchase totals = | $1,110.44 | $1,201.3406 | $1,201.33 | $1,201.35 | $1,201.40 | |