| 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 | $215.70 | 5.388% | $227.3219 | $227.32 | $227.30 | $227.30 |
| Purchase #2 | $15.88 | 9.340% | $17.3632 | $17.36 | $17.35 | $17.40 |
| Purchase #3 | $133.39 | 11.704% | $149.002 | $149.00 | $149.00 | $149.00 |
| Purchase #4 | $46.63 | 5.294% | $49.0986 | $49.10 | $49.10 | $49.10 |
| Purchase #5 | $225.74 | 12.656% | $254.3097 | $254.31 | $254.30 | $254.30 |
| Purchase #6 | $206.90 | 9.395% | $226.3383 | $226.34 | $226.35 | $226.30 |
| Purchase #7 | $98.39 | 10.774% | $108.9905 | $108.99 | $109.00 | $109.00 |
| 7 purchase totals = | $942.63 | $1,032.4242 | $1,032.42 | $1,032.40 | $1,032.40 | |