| 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 | $238.77 | 5.622% | $252.1936 | $252.19 | $252.20 | $252.20 |
| Purchase #2 | $95.80 | 7.633% | $103.1124 | $103.11 | $103.10 | $103.10 |
| Purchase #3 | $201.29 | 10.739% | $222.9065 | $222.91 | $222.90 | $222.90 |
| Purchase #4 | $21.62 | 6.597% | $23.0463 | $23.05 | $23.05 | $23.00 |
| Purchase #5 | $239.63 | 9.657% | $262.7711 | $262.77 | $262.75 | $262.80 |
| Purchase #6 | $220.86 | 12.688% | $248.8827 | $248.88 | $248.90 | $248.90 |
| Purchase #7 | $109.62 | 12.175% | $122.9662 | $122.97 | $122.95 | $123.00 |
| 7 purchase totals = | $1,127.59 | $1,235.8788 | $1,235.88 | $1,235.85 | $1,235.90 | |