| 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 | $238.40 | 10.749% | $264.0256 | $264.03 | $264.05 | $264.00 |
| Purchase #2 | $141.74 | 12.299% | $159.1726 | $159.17 | $159.15 | $159.20 |
| Purchase #3 | $204.69 | 3.377% | $211.6024 | $211.60 | $211.60 | $211.60 |
| Purchase #4 | $219.86 | 5.124% | $231.1256 | $231.13 | $231.15 | $231.10 |
| Purchase #5 | $227.95 | 10.671% | $252.2745 | $252.27 | $252.25 | $252.30 |
| Purchase #6 | $116.60 | 6.844% | $124.5801 | $124.58 | $124.60 | $124.60 |
| Purchase #7 | $80.61 | 10.733% | $89.2619 | $89.26 | $89.25 | $89.30 |
| 7 purchase totals = | $1,229.85 | $1,332.0427 | $1,332.04 | $1,332.05 | $1,332.10 | |