| 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 | $193.55 | 6.245% | $205.6372 | $205.64 | $205.65 | $205.60 |
| Purchase #2 | $180.73 | 12.526% | $203.3682 | $203.37 | $203.35 | $203.40 |
| Purchase #3 | $115.61 | 12.434% | $129.9849 | $129.98 | $130.00 | $130.00 |
| Purchase #4 | $8.82 | 8.182% | $9.5417 | $9.54 | $9.55 | $9.50 |
| Purchase #5 | $202.32 | 3.833% | $210.0749 | $210.07 | $210.05 | $210.10 |
| Purchase #6 | $117.64 | 8.312% | $127.4182 | $127.42 | $127.40 | $127.40 |
| Purchase #7 | $214.64 | 10.296% | $236.7393 | $236.74 | $236.75 | $236.70 |
| 7 purchase totals = | $1,033.31 | $1,122.7644 | $1,122.76 | $1,122.75 | $1,122.70 | |