| 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 | $247.44 | 7.493% | $265.9807 | $265.98 | $266.00 | $266.00 |
| Purchase #2 | $202.60 | 6.329% | $215.4226 | $215.42 | $215.40 | $215.40 |
| Purchase #3 | $129.64 | 13.748% | $147.4629 | $147.46 | $147.45 | $147.50 |
| Purchase #4 | $90.51 | 8.852% | $98.5219 | $98.52 | $98.50 | $98.50 |
| Purchase #5 | $204.89 | 10.601% | $226.6104 | $226.61 | $226.60 | $226.60 |
| Purchase #6 | $144.63 | 4.845% | $151.6373 | $151.64 | $151.65 | $151.60 |
| Purchase #7 | $195.31 | 4.377% | $203.8587 | $203.86 | $203.85 | $203.90 |
| 7 purchase totals = | $1,215.02 | $1,309.4945 | $1,309.49 | $1,309.45 | $1,309.50 | |