| 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 | $146.81 | 10.618% | $162.3983 | $162.40 | $162.40 | $162.40 |
| Purchase #2 | $144.84 | 11.296% | $161.2011 | $161.20 | $161.20 | $161.20 |
| Purchase #3 | $230.44 | 3.215% | $237.8486 | $237.85 | $237.85 | $237.80 |
| Purchase #4 | $120.39 | 10.377% | $132.8829 | $132.88 | $132.90 | $132.90 |
| Purchase #5 | $5.63 | 3.143% | $5.807 | $5.81 | $5.80 | $5.80 |
| Purchase #6 | $62.90 | 8.539% | $68.271 | $68.27 | $68.25 | $68.30 |
| Purchase #7 | $248.99 | 3.442% | $257.5602 | $257.56 | $257.55 | $257.60 |
| 7 purchase totals = | $960.00 | $1,025.9691 | $1,025.97 | $1,025.95 | $1,026.00 | |