| 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 | $211.67 | 7.511% | $227.5685 | $227.57 | $227.55 | $227.60 |
| Purchase #2 | $19.66 | 8.159% | $21.2641 | $21.26 | $21.25 | $21.30 |
| Purchase #3 | $151.67 | 8.701% | $164.8668 | $164.87 | $164.85 | $164.90 |
| Purchase #4 | $215.88 | 9.449% | $236.2785 | $236.28 | $236.30 | $236.30 |
| Purchase #5 | $242.42 | 4.405% | $253.0986 | $253.10 | $253.10 | $253.10 |
| Purchase #6 | $43.98 | 8.609% | $47.7662 | $47.77 | $47.75 | $47.80 |
| Purchase #7 | $106.65 | 11.593% | $119.0139 | $119.01 | $119.00 | $119.00 |
| 7 purchase totals = | $991.93 | $1,069.8566 | $1,069.86 | $1,069.80 | $1,070.00 | |