| 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 | $115.81 | 8.620% | $125.7928 | $125.79 | $125.80 | $125.80 |
| Purchase #2 | $120.30 | 4.584% | $125.8146 | $125.81 | $125.80 | $125.80 |
| Purchase #3 | $186.26 | 10.262% | $205.374 | $205.37 | $205.35 | $205.40 |
| Purchase #4 | $192.50 | 13.590% | $218.6608 | $218.66 | $218.65 | $218.70 |
| Purchase #5 | $220.80 | 10.795% | $244.6354 | $244.64 | $244.65 | $244.60 |
| Purchase #6 | $31.74 | 3.427% | $32.8277 | $32.83 | $32.85 | $32.80 |
| Purchase #7 | $134.96 | 12.866% | $152.324 | $152.32 | $152.30 | $152.30 |
| 7 purchase totals = | $1,002.37 | $1,105.4293 | $1,105.42 | $1,105.40 | $1,105.40 | |