| 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 | $186.95 | 9.838% | $205.3421 | $205.34 | $205.35 | $205.30 |
| Purchase #2 | $221.69 | 6.788% | $236.7383 | $236.74 | $236.75 | $236.70 |
| Purchase #3 | $102.93 | 6.780% | $109.9087 | $109.91 | $109.90 | $109.90 |
| Purchase #4 | $111.29 | 12.709% | $125.4338 | $125.43 | $125.45 | $125.40 |
| Purchase #5 | $233.85 | 9.865% | $256.9193 | $256.92 | $256.90 | $256.90 |
| Purchase #6 | $133.54 | 13.747% | $151.8977 | $151.90 | $151.90 | $151.90 |
| Purchase #7 | $149.60 | 8.595% | $162.4581 | $162.46 | $162.45 | $162.50 |
| 7 purchase totals = | $1,139.85 | $1,248.6980 | $1,248.70 | $1,248.70 | $1,248.60 | |