| 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 | $226.43 | 5.250% | $238.3176 | $238.32 | $238.30 | $238.30 |
| Purchase #2 | $179.85 | 6.831% | $192.1356 | $192.14 | $192.15 | $192.10 |
| Purchase #3 | $211.86 | 9.614% | $232.2282 | $232.23 | $232.25 | $232.20 |
| Purchase #4 | $236.62 | 13.336% | $268.1756 | $268.18 | $268.20 | $268.20 |
| Purchase #5 | $51.63 | 5.618% | $54.5306 | $54.53 | $54.55 | $54.50 |
| Purchase #6 | $8.65 | 8.609% | $9.3947 | $9.39 | $9.40 | $9.40 |
| Purchase #7 | $111.51 | 3.141% | $115.0125 | $115.01 | $115.00 | $115.00 |
| 7 purchase totals = | $1,026.55 | $1,109.7948 | $1,109.80 | $1,109.85 | $1,109.70 | |