| 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 | $218.60 | 12.267% | $245.4157 | $245.42 | $245.40 | $245.40 |
| Purchase #2 | $250.73 | 11.212% | $278.8418 | $278.84 | $278.85 | $278.80 |
| Purchase #3 | $240.41 | 6.538% | $256.128 | $256.13 | $256.15 | $256.10 |
| Purchase #4 | $140.36 | 11.346% | $156.2852 | $156.29 | $156.30 | $156.30 |
| Purchase #5 | $8.81 | 12.710% | $9.9298 | $9.93 | $9.95 | $9.90 |
| Purchase #6 | $235.65 | 12.247% | $264.5101 | $264.51 | $264.50 | $264.50 |
| Purchase #7 | $236.52 | 4.568% | $247.3242 | $247.32 | $247.30 | $247.30 |
| 7 purchase totals = | $1,331.08 | $1,458.4348 | $1,458.44 | $1,458.45 | $1,458.30 | |