| 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 | $228.48 | 13.317% | $258.9067 | $258.91 | $258.90 | $258.90 |
| Purchase #2 | $63.55 | 10.269% | $70.0759 | $70.08 | $70.10 | $70.10 |
| Purchase #3 | $204.60 | 3.161% | $211.0674 | $211.07 | $211.05 | $211.10 |
| Purchase #4 | $213.97 | 13.326% | $242.4836 | $242.48 | $242.50 | $242.50 |
| Purchase #5 | $147.65 | 10.413% | $163.0248 | $163.02 | $163.00 | $163.00 |
| Purchase #6 | $238.44 | 3.768% | $247.4244 | $247.42 | $247.40 | $247.40 |
| Purchase #7 | $191.52 | 8.312% | $207.4391 | $207.44 | $207.45 | $207.40 |
| 7 purchase totals = | $1,288.21 | $1,400.4219 | $1,400.42 | $1,400.40 | $1,400.40 | |