| 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 | $194.40 | 12.477% | $218.6553 | $218.66 | $218.65 | $218.70 |
| Purchase #2 | $194.56 | 7.429% | $209.0139 | $209.01 | $209.00 | $209.00 |
| Purchase #3 | $201.60 | 6.458% | $214.6193 | $214.62 | $214.60 | $214.60 |
| Purchase #4 | $53.81 | 4.829% | $56.4085 | $56.41 | $56.40 | $56.40 |
| Purchase #5 | $222.61 | 9.398% | $243.5309 | $243.53 | $243.55 | $243.50 |
| Purchase #6 | $127.34 | 9.611% | $139.5786 | $139.58 | $139.60 | $139.60 |
| Purchase #7 | $133.25 | 8.153% | $144.1139 | $144.11 | $144.10 | $144.10 |
| 7 purchase totals = | $1,127.57 | $1,225.9204 | $1,225.92 | $1,225.90 | $1,225.90 | |