| 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 | $203.75 | 11.242% | $226.6556 | $226.66 | $226.65 | $226.70 |
| Purchase #2 | $145.96 | 7.694% | $157.1902 | $157.19 | $157.20 | $157.20 |
| Purchase #3 | $8.37 | 10.770% | $9.2714 | $9.27 | $9.25 | $9.30 |
| Purchase #4 | $80.56 | 12.262% | $90.4383 | $90.44 | $90.45 | $90.40 |
| Purchase #5 | $62.26 | 10.748% | $68.9517 | $68.95 | $68.95 | $69.00 |
| Purchase #6 | $190.81 | 12.448% | $214.562 | $214.56 | $214.55 | $214.60 |
| Purchase #7 | $249.80 | 12.149% | $280.1482 | $280.15 | $280.15 | $280.10 |
| 7 purchase totals = | $941.51 | $1,047.2174 | $1,047.22 | $1,047.20 | $1,047.30 | |