| 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 | $214.27 | 13.355% | $242.8858 | $242.89 | $242.90 | $242.90 |
| Purchase #2 | $200.97 | 12.113% | $225.3135 | $225.31 | $225.30 | $225.30 |
| Purchase #3 | $32.73 | 9.822% | $35.9447 | $35.94 | $35.95 | $35.90 |
| Purchase #4 | $210.84 | 9.179% | $230.193 | $230.19 | $230.20 | $230.20 |
| Purchase #5 | $113.99 | 7.157% | $122.1483 | $122.15 | $122.15 | $122.10 |
| Purchase #6 | $86.39 | 3.648% | $89.5415 | $89.54 | $89.55 | $89.50 |
| Purchase #7 | $101.64 | 12.327% | $114.1692 | $114.17 | $114.15 | $114.20 |
| 7 purchase totals = | $960.83 | $1,060.1960 | $1,060.19 | $1,060.20 | $1,060.10 | |