| 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 | $98.97 | 11.417% | $110.2694 | $110.27 | $110.25 | $110.30 |
| Purchase #2 | $224.93 | 10.788% | $249.1954 | $249.20 | $249.20 | $249.20 |
| Purchase #3 | $124.36 | 7.428% | $133.5975 | $133.60 | $133.60 | $133.60 |
| Purchase #4 | $238.29 | 12.770% | $268.7196 | $268.72 | $268.70 | $268.70 |
| Purchase #5 | $55.34 | 10.602% | $61.2071 | $61.21 | $61.20 | $61.20 |
| Purchase #6 | $218.69 | 4.351% | $228.2052 | $228.21 | $228.20 | $228.20 |
| Purchase #7 | $147.83 | 6.501% | $157.4404 | $157.44 | $157.45 | $157.40 |
| 7 purchase totals = | $1,108.41 | $1,208.6346 | $1,208.65 | $1,208.60 | $1,208.60 | |