| 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 | $211.68 | 11.474% | $235.9682 | $235.97 | $235.95 | $236.00 |
| Purchase #2 | $173.39 | 4.611% | $181.385 | $181.39 | $181.40 | $181.40 |
| Purchase #3 | $87.25 | 4.316% | $91.0157 | $91.02 | $91.00 | $91.00 |
| Purchase #4 | $86.97 | 13.863% | $99.0267 | $99.03 | $99.05 | $99.00 |
| Purchase #5 | $40.86 | 11.692% | $45.6374 | $45.64 | $45.65 | $45.60 |
| Purchase #6 | $210.77 | 4.325% | $219.8858 | $219.89 | $219.90 | $219.90 |
| Purchase #7 | $136.50 | 13.199% | $154.5166 | $154.52 | $154.50 | $154.50 |
| 7 purchase totals = | $947.42 | $1,027.4354 | $1,027.46 | $1,027.45 | $1,027.40 | |