| 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 | $198.90 | 6.374% | $211.5779 | $211.58 | $211.60 | $211.60 |
| Purchase #2 | $30.69 | 7.427% | $32.9693 | $32.97 | $32.95 | $33.00 |
| Purchase #3 | $217.63 | 4.337% | $227.0686 | $227.07 | $227.05 | $227.10 |
| Purchase #4 | $117.63 | 10.829% | $130.3682 | $130.37 | $130.35 | $130.40 |
| Purchase #5 | $63.32 | 12.336% | $71.1312 | $71.13 | $71.15 | $71.10 |
| Purchase #6 | $219.64 | 10.529% | $242.7659 | $242.77 | $242.75 | $242.80 |
| Purchase #7 | $121.74 | 11.382% | $135.5964 | $135.60 | $135.60 | $135.60 |
| 7 purchase totals = | $969.55 | $1,051.4775 | $1,051.49 | $1,051.45 | $1,051.60 | |