| 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 | $188.88 | 12.176% | $211.878 | $211.88 | $211.90 | $211.90 |
| Purchase #2 | $239.61 | 10.520% | $264.817 | $264.82 | $264.80 | $264.80 |
| Purchase #3 | $19.86 | 8.525% | $21.5531 | $21.55 | $21.55 | $21.60 |
| Purchase #4 | $123.90 | 12.607% | $139.5201 | $139.52 | $139.50 | $139.50 |
| Purchase #5 | $219.85 | 11.450% | $245.0228 | $245.02 | $245.00 | $245.00 |
| Purchase #6 | $139.81 | 11.571% | $155.9874 | $155.99 | $156.00 | $156.00 |
| Purchase #7 | $197.37 | 6.612% | $210.4201 | $210.42 | $210.40 | $210.40 |
| 7 purchase totals = | $1,129.28 | $1,249.1985 | $1,249.20 | $1,249.15 | $1,249.20 | |