| 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 | $223.65 | 10.299% | $246.6837 | $246.68 | $246.70 | $246.70 |
| Purchase #2 | $132.74 | 5.786% | $140.4203 | $140.42 | $140.40 | $140.40 |
| Purchase #3 | $196.64 | 13.312% | $222.8167 | $222.82 | $222.80 | $222.80 |
| Purchase #4 | $153.44 | 11.755% | $171.4769 | $171.48 | $171.50 | $171.50 |
| Purchase #5 | $147.27 | 5.575% | $155.4803 | $155.48 | $155.50 | $155.50 |
| Purchase #6 | $69.99 | 5.746% | $74.0116 | $74.01 | $74.00 | $74.00 |
| Purchase #7 | $205.33 | 9.605% | $225.0519 | $225.05 | $225.05 | $225.10 |
| 7 purchase totals = | $1,129.06 | $1,235.9414 | $1,235.94 | $1,235.95 | $1,236.00 | |