| 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 | $202.59 | 11.531% | $225.9507 | $225.95 | $225.95 | $226.00 |
| Purchase #2 | $195.85 | 12.451% | $220.2353 | $220.24 | $220.25 | $220.20 |
| Purchase #3 | $9.62 | 12.650% | $10.8369 | $10.84 | $10.85 | $10.80 |
| Purchase #4 | $78.47 | 7.208% | $84.1261 | $84.13 | $84.15 | $84.10 |
| Purchase #5 | $98.81 | 6.749% | $105.4787 | $105.48 | $105.50 | $105.50 |
| Purchase #6 | $207.60 | 10.602% | $229.6098 | $229.61 | $229.60 | $229.60 |
| Purchase #7 | $36.70 | 7.634% | $39.5017 | $39.50 | $39.50 | $39.50 |
| 7 purchase totals = | $829.64 | $915.7392 | $915.75 | $915.80 | $915.70 | |