| 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 | $199.46 | 13.577% | $226.5407 | $226.54 | $226.55 | $226.50 |
| Purchase #2 | $80.38 | 3.568% | $83.248 | $83.25 | $83.25 | $83.20 |
| Purchase #3 | $45.56 | 9.606% | $49.9365 | $49.94 | $49.95 | $49.90 |
| Purchase #4 | $209.95 | 9.544% | $229.9876 | $229.99 | $230.00 | $230.00 |
| Purchase #5 | $158.82 | 7.654% | $170.9761 | $170.98 | $171.00 | $171.00 |
| Purchase #6 | $246.80 | 12.696% | $278.1337 | $278.13 | $278.15 | $278.10 |
| Purchase #7 | $219.90 | 8.686% | $239.0005 | $239.00 | $239.00 | $239.00 |
| 7 purchase totals = | $1,160.87 | $1,277.8231 | $1,277.83 | $1,277.90 | $1,277.70 | |