| 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 | $237.53 | 3.160% | $245.0359 | $245.04 | $245.05 | $245.00 |
| Purchase #2 | $184.74 | 4.308% | $192.6986 | $192.70 | $192.70 | $192.70 |
| Purchase #3 | $180.86 | 12.572% | $203.5977 | $203.60 | $203.60 | $203.60 |
| Purchase #4 | $46.36 | 5.109% | $48.7285 | $48.73 | $48.75 | $48.70 |
| Purchase #5 | $111.41 | 10.676% | $123.3041 | $123.30 | $123.30 | $123.30 |
| Purchase #6 | $65.52 | 10.298% | $72.2672 | $72.27 | $72.25 | $72.30 |
| Purchase #7 | $249.49 | 7.362% | $267.8575 | $267.86 | $267.85 | $267.90 |
| 7 purchase totals = | $1,075.91 | $1,153.4895 | $1,153.50 | $1,153.50 | $1,153.50 | |