| 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 | $204.48 | 3.366% | $211.3628 | $211.36 | $211.35 | $211.40 |
| Purchase #2 | $124.51 | 13.418% | $141.2168 | $141.22 | $141.20 | $141.20 |
| Purchase #3 | $226.95 | 3.629% | $235.186 | $235.19 | $235.20 | $235.20 |
| Purchase #4 | $100.85 | 6.693% | $107.5999 | $107.60 | $107.60 | $107.60 |
| Purchase #5 | $76.37 | 7.549% | $82.1352 | $82.14 | $82.15 | $82.10 |
| Purchase #6 | $78.82 | 3.177% | $81.3241 | $81.32 | $81.30 | $81.30 |
| Purchase #7 | $171.75 | 13.397% | $194.7593 | $194.76 | $194.75 | $194.80 |
| 7 purchase totals = | $983.73 | $1,053.5841 | $1,053.59 | $1,053.55 | $1,053.60 | |