| 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 | $200.79 | 10.663% | $222.2002 | $222.20 | $222.20 | $222.20 |
| Purchase #2 | $23.69 | 9.512% | $25.9434 | $25.94 | $25.95 | $25.90 |
| Purchase #3 | $106.38 | 5.230% | $111.9437 | $111.94 | $111.95 | $111.90 |
| Purchase #4 | $182.51 | 8.855% | $198.6713 | $198.67 | $198.65 | $198.70 |
| Purchase #5 | $241.89 | 12.129% | $271.2288 | $271.23 | $271.25 | $271.20 |
| Purchase #6 | $211.80 | 9.778% | $232.5098 | $232.51 | $232.50 | $232.50 |
| Purchase #7 | $178.85 | 8.388% | $193.8519 | $193.85 | $193.85 | $193.90 |
| 7 purchase totals = | $1,145.91 | $1,256.3491 | $1,256.34 | $1,256.35 | $1,256.30 | |