| 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 | $156.32 | 4.663% | $163.6092 | $163.61 | $163.60 | $163.60 |
| Purchase #2 | $149.68 | 13.846% | $170.4047 | $170.40 | $170.40 | $170.40 |
| Purchase #3 | $109.38 | 9.739% | $120.0325 | $120.03 | $120.05 | $120.00 |
| Purchase #4 | $174.54 | 5.563% | $184.2497 | $184.25 | $184.25 | $184.20 |
| Purchase #5 | $232.67 | 8.564% | $252.5959 | $252.60 | $252.60 | $252.60 |
| Purchase #6 | $94.64 | 11.133% | $105.1763 | $105.18 | $105.20 | $105.20 |
| Purchase #7 | $133.76 | 10.775% | $148.1726 | $148.17 | $148.15 | $148.20 |
| 7 purchase totals = | $1,050.99 | $1,144.2409 | $1,144.24 | $1,144.25 | $1,144.20 | |