| 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 | $220.64 | 13.874% | $251.2516 | $251.25 | $251.25 | $251.30 |
| Purchase #2 | $9.95 | 8.444% | $10.7902 | $10.79 | $10.80 | $10.80 |
| Purchase #3 | $91.95 | 9.592% | $100.7698 | $100.77 | $100.75 | $100.80 |
| Purchase #4 | $236.60 | 6.692% | $252.4333 | $252.43 | $252.45 | $252.40 |
| Purchase #5 | $128.61 | 4.155% | $133.9537 | $133.95 | $133.95 | $134.00 |
| Purchase #6 | $51.67 | 8.786% | $56.2097 | $56.21 | $56.20 | $56.20 |
| Purchase #7 | $219.72 | 8.471% | $238.3325 | $238.33 | $238.35 | $238.30 |
| 7 purchase totals = | $959.14 | $1,043.7408 | $1,043.73 | $1,043.75 | $1,043.80 | |