| 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 | $181.94 | 7.115% | $194.885 | $194.89 | $194.90 | $194.90 |
| Purchase #2 | $52.58 | 7.279% | $56.4073 | $56.41 | $56.40 | $56.40 |
| Purchase #3 | $13.27 | 6.410% | $14.1206 | $14.12 | $14.10 | $14.10 |
| Purchase #4 | $198.93 | 8.692% | $216.221 | $216.22 | $216.20 | $216.20 |
| Purchase #5 | $185.46 | 8.637% | $201.4782 | $201.48 | $201.50 | $201.50 |
| Purchase #6 | $135.38 | 13.106% | $153.1229 | $153.12 | $153.10 | $153.10 |
| Purchase #7 | $236.34 | 4.216% | $246.3041 | $246.30 | $246.30 | $246.30 |
| 7 purchase totals = | $1,003.90 | $1,082.5391 | $1,082.54 | $1,082.50 | $1,082.50 | |