| 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 | $207.98 | 8.162% | $224.9553 | $224.96 | $224.95 | $225.00 |
| Purchase #2 | $16.93 | 13.150% | $19.1563 | $19.16 | $19.15 | $19.20 |
| Purchase #3 | $7.79 | 5.381% | $8.2092 | $8.21 | $8.20 | $8.20 |
| Purchase #4 | $234.29 | 7.763% | $252.4779 | $252.48 | $252.50 | $252.50 |
| Purchase #5 | $186.70 | 3.774% | $193.7461 | $193.75 | $193.75 | $193.70 |
| Purchase #6 | $177.48 | 10.149% | $195.4924 | $195.49 | $195.50 | $195.50 |
| Purchase #7 | $108.32 | 12.631% | $122.0019 | $122.00 | $122.00 | $122.00 |
| 7 purchase totals = | $939.49 | $1,016.0391 | $1,016.05 | $1,016.05 | $1,016.10 | |