| 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 | $226.32 | 8.523% | $245.6093 | $245.61 | $245.60 | $245.60 |
| Purchase #2 | $223.25 | 3.446% | $230.9432 | $230.94 | $230.95 | $230.90 |
| Purchase #3 | $102.32 | 4.606% | $107.0329 | $107.03 | $107.05 | $107.00 |
| Purchase #4 | $196.95 | 5.866% | $208.5031 | $208.50 | $208.50 | $208.50 |
| Purchase #5 | $94.84 | 9.300% | $103.6601 | $103.66 | $103.65 | $103.70 |
| Purchase #6 | $93.77 | 7.329% | $100.6424 | $100.64 | $100.65 | $100.60 |
| Purchase #7 | $218.77 | 4.130% | $227.8052 | $227.81 | $227.80 | $227.80 |
| 7 purchase totals = | $1,156.22 | $1,224.1962 | $1,224.19 | $1,224.20 | $1,224.10 | |