| 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 | $120.94 | 3.529% | $125.208 | $125.21 | $125.20 | $125.20 |
| Purchase #2 | $139.37 | 4.438% | $145.5552 | $145.56 | $145.55 | $145.60 |
| Purchase #3 | $182.29 | 10.821% | $202.0156 | $202.02 | $202.00 | $202.00 |
| Purchase #4 | $26.42 | 11.378% | $29.4261 | $29.43 | $29.45 | $29.40 |
| Purchase #5 | $217.47 | 4.254% | $226.7212 | $226.72 | $226.70 | $226.70 |
| Purchase #6 | $23.55 | 3.616% | $24.4016 | $24.40 | $24.40 | $24.40 |
| Purchase #7 | $32.33 | 10.267% | $35.6493 | $35.65 | $35.65 | $35.60 |
| 7 purchase totals = | $742.37 | $788.9770 | $788.99 | $788.95 | $788.90 | |