| 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 | $246.87 | 12.266% | $277.1511 | $277.15 | $277.15 | $277.20 |
| Purchase #2 | $203.74 | 12.521% | $229.2503 | $229.25 | $229.25 | $229.30 |
| Purchase #3 | $72.88 | 4.379% | $76.0714 | $76.07 | $76.05 | $76.10 |
| Purchase #4 | $13.27 | 5.613% | $14.0148 | $14.01 | $14.00 | $14.00 |
| Purchase #5 | $31.51 | 4.491% | $32.9251 | $32.93 | $32.95 | $32.90 |
| Purchase #6 | $186.85 | 13.205% | $211.5235 | $211.52 | $211.50 | $211.50 |
| Purchase #7 | $235.73 | 9.220% | $257.4643 | $257.46 | $257.45 | $257.50 |
| 7 purchase totals = | $990.85 | $1,098.4005 | $1,098.39 | $1,098.35 | $1,098.50 | |