| 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 | $217.29 | 3.716% | $225.3645 | $225.36 | $225.35 | $225.40 |
| Purchase #2 | $249.35 | 8.419% | $270.3428 | $270.34 | $270.35 | $270.30 |
| Purchase #3 | $76.38 | 11.807% | $85.3982 | $85.40 | $85.40 | $85.40 |
| Purchase #4 | $54.58 | 4.388% | $56.975 | $56.98 | $57.00 | $57.00 |
| Purchase #5 | $129.61 | 3.824% | $134.5663 | $134.57 | $134.55 | $134.60 |
| Purchase #6 | $187.90 | 6.441% | $200.0026 | $200.00 | $200.00 | $200.00 |
| Purchase #7 | $115.35 | 4.787% | $120.8718 | $120.87 | $120.85 | $120.90 |
| 7 purchase totals = | $1,030.46 | $1,093.5212 | $1,093.52 | $1,093.50 | $1,093.60 | |