| 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 | $205.83 | 12.260% | $231.0648 | $231.06 | $231.05 | $231.10 |
| Purchase #2 | $218.94 | 5.421% | $230.8087 | $230.81 | $230.80 | $230.80 |
| Purchase #3 | $230.26 | 10.864% | $255.2754 | $255.28 | $255.30 | $255.30 |
| Purchase #4 | $202.87 | 5.760% | $214.5553 | $214.56 | $214.55 | $214.60 |
| Purchase #5 | $81.57 | 11.245% | $90.7425 | $90.74 | $90.75 | $90.70 |
| Purchase #6 | $172.99 | 9.669% | $189.7164 | $189.72 | $189.70 | $189.70 |
| Purchase #7 | $53.49 | 5.598% | $56.4844 | $56.48 | $56.50 | $56.50 |
| 7 purchase totals = | $1,165.95 | $1,268.6475 | $1,268.65 | $1,268.65 | $1,268.70 | |