| 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 | $201.66 | 4.463% | $210.6601 | $210.66 | $210.65 | $210.70 |
| Purchase #2 | $222.63 | 5.789% | $235.5181 | $235.52 | $235.50 | $235.50 |
| Purchase #3 | $191.98 | 12.295% | $215.5839 | $215.58 | $215.60 | $215.60 |
| Purchase #4 | $227.86 | 3.156% | $235.0513 | $235.05 | $235.05 | $235.10 |
| Purchase #5 | $206.93 | 4.441% | $216.1198 | $216.12 | $216.10 | $216.10 |
| Purchase #6 | $188.78 | 6.193% | $200.4711 | $200.47 | $200.45 | $200.50 |
| Purchase #7 | $9.33 | 5.124% | $9.8081 | $9.81 | $9.80 | $9.80 |
| 7 purchase totals = | $1,249.17 | $1,323.2124 | $1,323.21 | $1,323.15 | $1,323.30 | |