| 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 | $229.27 | 12.671% | $258.3208 | $258.32 | $258.30 | $258.30 |
| Purchase #2 | $194.72 | 12.236% | $218.5459 | $218.55 | $218.55 | $218.50 |
| Purchase #3 | $221.70 | 10.806% | $245.6569 | $245.66 | $245.65 | $245.70 |
| Purchase #4 | $38.79 | 7.858% | $41.8381 | $41.84 | $41.85 | $41.80 |
| Purchase #5 | $39.68 | 9.411% | $43.4143 | $43.41 | $43.40 | $43.40 |
| Purchase #6 | $175.91 | 4.418% | $183.6817 | $183.68 | $183.70 | $183.70 |
| Purchase #7 | $147.31 | 5.599% | $155.5579 | $155.56 | $155.55 | $155.60 |
| 7 purchase totals = | $1,047.38 | $1,147.0156 | $1,147.02 | $1,147.00 | $1,147.00 | |