| 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 | $211.49 | 11.352% | $235.4983 | $235.50 | $235.50 | $235.50 |
| Purchase #2 | $72.91 | 11.826% | $81.5323 | $81.53 | $81.55 | $81.50 |
| Purchase #3 | $182.99 | 4.703% | $191.596 | $191.60 | $191.60 | $191.60 |
| Purchase #4 | $107.91 | 11.277% | $120.079 | $120.08 | $120.10 | $120.10 |
| Purchase #5 | $244.30 | 11.829% | $273.1982 | $273.20 | $273.20 | $273.20 |
| Purchase #6 | $15.90 | 11.670% | $17.7555 | $17.76 | $17.75 | $17.80 |
| Purchase #7 | $174.87 | 10.778% | $193.7175 | $193.72 | $193.70 | $193.70 |
| 7 purchase totals = | $1,010.37 | $1,113.3768 | $1,113.39 | $1,113.40 | $1,113.40 | |