| 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 | $19.68 | 11.294% | $21.9027 | $21.90 | $21.90 | $21.90 |
| Purchase #2 | $40.54 | 11.493% | $45.1993 | $45.20 | $45.20 | $45.20 |
| Purchase #3 | $214.45 | 4.762% | $224.6621 | $224.66 | $224.65 | $224.70 |
| Purchase #4 | $117.41 | 8.169% | $127.0012 | $127.00 | $127.00 | $127.00 |
| Purchase #5 | $223.41 | 7.262% | $239.634 | $239.63 | $239.65 | $239.60 |
| Purchase #6 | $250.76 | 4.643% | $262.4028 | $262.40 | $262.40 | $262.40 |
| Purchase #7 | $147.35 | 5.334% | $155.2096 | $155.21 | $155.20 | $155.20 |
| 7 purchase totals = | $1,013.60 | $1,076.0117 | $1,076.00 | $1,076.00 | $1,076.00 | |