| 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 | $236.33 | 9.194% | $258.0582 | $258.06 | $258.05 | $258.10 |
| Purchase #2 | $212.71 | 8.131% | $230.0055 | $230.01 | $230.00 | $230.00 |
| Purchase #3 | $219.59 | 3.727% | $227.7741 | $227.77 | $227.75 | $227.80 |
| Purchase #4 | $103.36 | 13.401% | $117.2113 | $117.21 | $117.20 | $117.20 |
| Purchase #5 | $43.57 | 6.228% | $46.2835 | $46.28 | $46.30 | $46.30 |
| Purchase #6 | $110.99 | 8.387% | $120.2987 | $120.30 | $120.30 | $120.30 |
| Purchase #7 | $207.97 | 5.148% | $218.6763 | $218.68 | $218.70 | $218.70 |
| 7 purchase totals = | $1,134.52 | $1,218.3076 | $1,218.31 | $1,218.30 | $1,218.40 | |