| 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 | $185.94 | 13.633% | $211.2892 | $211.29 | $211.30 | $211.30 |
| Purchase #2 | $164.54 | 9.740% | $180.5662 | $180.57 | $180.55 | $180.60 |
| Purchase #3 | $133.76 | 13.330% | $151.5902 | $151.59 | $151.60 | $151.60 |
| Purchase #4 | $203.85 | 12.493% | $229.317 | $229.32 | $229.30 | $229.30 |
| Purchase #5 | $133.94 | 10.296% | $147.7305 | $147.73 | $147.75 | $147.70 |
| Purchase #6 | $116.66 | 11.394% | $129.9522 | $129.95 | $129.95 | $130.00 |
| Purchase #7 | $180.26 | 3.759% | $187.036 | $187.04 | $187.05 | $187.00 |
| 7 purchase totals = | $1,118.95 | $1,237.4813 | $1,237.49 | $1,237.50 | $1,237.50 | |