| 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 | $7.68 | 11.743% | $8.5819 | $8.58 | $8.60 | $8.60 |
| Purchase #2 | $174.71 | 10.152% | $192.4466 | $192.45 | $192.45 | $192.40 |
| Purchase #3 | $177.94 | 8.258% | $192.6343 | $192.63 | $192.65 | $192.60 |
| Purchase #4 | $218.92 | 4.666% | $229.1348 | $229.13 | $229.15 | $229.10 |
| Purchase #5 | $210.72 | 9.702% | $231.1641 | $231.16 | $231.15 | $231.20 |
| Purchase #6 | $239.37 | 3.401% | $247.511 | $247.51 | $247.50 | $247.50 |
| Purchase #7 | $122.51 | 6.102% | $129.9856 | $129.99 | $130.00 | $130.00 |
| 7 purchase totals = | $1,151.85 | $1,231.4583 | $1,231.45 | $1,231.50 | $1,231.40 | |