| 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 | $194.55 | 7.727% | $209.5829 | $209.58 | $209.60 | $209.60 |
| Purchase #2 | $132.96 | 3.293% | $137.3384 | $137.34 | $137.35 | $137.30 |
| Purchase #3 | $130.87 | 10.104% | $144.0931 | $144.09 | $144.10 | $144.10 |
| Purchase #4 | $54.60 | 6.102% | $57.9317 | $57.93 | $57.95 | $57.90 |
| Purchase #5 | $107.68 | 12.320% | $120.9462 | $120.95 | $120.95 | $120.90 |
| Purchase #6 | $249.74 | 9.443% | $273.3229 | $273.32 | $273.30 | $273.30 |
| Purchase #7 | $240.29 | 7.681% | $258.7467 | $258.75 | $258.75 | $258.70 |
| 7 purchase totals = | $1,110.69 | $1,201.9619 | $1,201.96 | $1,202.00 | $1,201.80 | |