| 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 | $245.71 | 5.293% | $258.7154 | $258.72 | $258.70 | $258.70 |
| Purchase #2 | $211.67 | 9.422% | $231.6135 | $231.61 | $231.60 | $231.60 |
| Purchase #3 | $105.90 | 5.372% | $111.5889 | $111.59 | $111.60 | $111.60 |
| Purchase #4 | $212.62 | 9.414% | $232.636 | $232.64 | $232.65 | $232.60 |
| Purchase #5 | $79.40 | 5.349% | $83.6471 | $83.65 | $83.65 | $83.60 |
| Purchase #6 | $183.50 | 6.201% | $194.8788 | $194.88 | $194.90 | $194.90 |
| Purchase #7 | $56.53 | 7.772% | $60.9235 | $60.92 | $60.90 | $60.90 |
| 7 purchase totals = | $1,095.33 | $1,174.0032 | $1,174.01 | $1,174.00 | $1,173.90 | |