| 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 | $202.92 | 6.817% | $216.7531 | $216.75 | $216.75 | $216.80 |
| Purchase #2 | $196.81 | 11.361% | $219.1696 | $219.17 | $219.15 | $219.20 |
| Purchase #3 | $115.37 | 3.446% | $119.3457 | $119.35 | $119.35 | $119.30 |
| Purchase #4 | $249.85 | 3.345% | $258.2075 | $258.21 | $258.20 | $258.20 |
| Purchase #5 | $159.74 | 10.225% | $176.0734 | $176.07 | $176.05 | $176.10 |
| Purchase #6 | $34.32 | 12.156% | $38.4919 | $38.49 | $38.50 | $38.50 |
| Purchase #7 | $234.64 | 3.173% | $242.0851 | $242.09 | $242.10 | $242.10 |
| 7 purchase totals = | $1,193.65 | $1,270.1263 | $1,270.13 | $1,270.10 | $1,270.20 | |