| 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 | $116.75 | 6.418% | $124.243 | $124.24 | $124.25 | $124.20 |
| Purchase #2 | $243.76 | 6.216% | $258.9121 | $258.91 | $258.90 | $258.90 |
| Purchase #3 | $142.53 | 13.557% | $161.8528 | $161.85 | $161.85 | $161.90 |
| Purchase #4 | $216.90 | 8.443% | $235.2129 | $235.21 | $235.20 | $235.20 |
| Purchase #5 | $60.31 | 13.803% | $68.6346 | $68.63 | $68.65 | $68.60 |
| Purchase #6 | $11.99 | 7.793% | $12.9244 | $12.92 | $12.90 | $12.90 |
| Purchase #7 | $155.30 | 10.499% | $171.6049 | $171.60 | $171.60 | $171.60 |
| 7 purchase totals = | $947.54 | $1,033.3847 | $1,033.36 | $1,033.35 | $1,033.30 | |