| 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 | $182.79 | 11.514% | $203.8364 | $203.84 | $203.85 | $203.80 |
| Purchase #2 | $119.28 | 3.458% | $123.4047 | $123.40 | $123.40 | $123.40 |
| Purchase #3 | $230.57 | 5.134% | $242.4075 | $242.41 | $242.40 | $242.40 |
| Purchase #4 | $236.39 | 5.649% | $249.7437 | $249.74 | $249.75 | $249.70 |
| Purchase #5 | $242.33 | 4.209% | $252.5297 | $252.53 | $252.55 | $252.50 |
| Purchase #6 | $217.37 | 10.228% | $239.6026 | $239.60 | $239.60 | $239.60 |
| Purchase #7 | $164.43 | 5.705% | $173.8107 | $173.81 | $173.80 | $173.80 |
| 7 purchase totals = | $1,393.16 | $1,485.3353 | $1,485.33 | $1,485.35 | $1,485.20 | |