| 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 | $237.29 | 4.651% | $248.3264 | $248.33 | $248.35 | $248.30 |
| Purchase #2 | $188.72 | 6.798% | $201.5492 | $201.55 | $201.55 | $201.50 |
| Purchase #3 | $214.87 | 11.375% | $239.3115 | $239.31 | $239.30 | $239.30 |
| Purchase #4 | $240.28 | 9.177% | $262.3305 | $262.33 | $262.35 | $262.30 |
| Purchase #5 | $64.53 | 6.721% | $68.8671 | $68.87 | $68.85 | $68.90 |
| Purchase #6 | $206.86 | 8.812% | $225.0885 | $225.09 | $225.10 | $225.10 |
| Purchase #7 | $127.68 | 7.368% | $137.0875 | $137.09 | $137.10 | $137.10 |
| 7 purchase totals = | $1,280.23 | $1,382.5607 | $1,382.57 | $1,382.60 | $1,382.50 | |