| 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 | $116.60 | 11.231% | $129.6953 | $129.70 | $129.70 | $129.70 |
| Purchase #2 | $175.65 | 11.378% | $195.6355 | $195.64 | $195.65 | $195.60 |
| Purchase #3 | $203.29 | 13.843% | $231.4314 | $231.43 | $231.45 | $231.40 |
| Purchase #4 | $144.93 | 5.312% | $152.6287 | $152.63 | $152.65 | $152.60 |
| Purchase #5 | $232.57 | 6.727% | $248.215 | $248.22 | $248.20 | $248.20 |
| Purchase #6 | $192.86 | 4.414% | $201.3728 | $201.37 | $201.35 | $201.40 |
| Purchase #7 | $223.64 | 5.868% | $236.7632 | $236.76 | $236.75 | $236.80 |
| 7 purchase totals = | $1,289.54 | $1,395.7419 | $1,395.75 | $1,395.75 | $1,395.70 | |