| 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 | $207.90 | 9.471% | $227.5902 | $227.59 | $227.60 | $227.60 |
| Purchase #2 | $220.73 | 6.825% | $235.7948 | $235.79 | $235.80 | $235.80 |
| Purchase #3 | $153.66 | 5.811% | $162.5892 | $162.59 | $162.60 | $162.60 |
| Purchase #4 | $54.70 | 12.581% | $61.5818 | $61.58 | $61.60 | $61.60 |
| Purchase #5 | $12.99 | 8.526% | $14.0975 | $14.10 | $14.10 | $14.10 |
| Purchase #6 | $243.80 | 9.779% | $267.6412 | $267.64 | $267.65 | $267.60 |
| Purchase #7 | $128.82 | 11.495% | $143.6279 | $143.63 | $143.65 | $143.60 |
| 7 purchase totals = | $1,022.60 | $1,112.9226 | $1,112.92 | $1,113.00 | $1,112.90 | |