| 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 | $200.59 | 9.732% | $220.1114 | $220.11 | $220.10 | $220.10 |
| Purchase #2 | $217.83 | 7.205% | $233.5247 | $233.52 | $233.50 | $233.50 |
| Purchase #3 | $30.25 | 11.254% | $33.6543 | $33.65 | $33.65 | $33.70 |
| Purchase #4 | $238.58 | 5.338% | $251.3154 | $251.32 | $251.30 | $251.30 |
| Purchase #5 | $32.49 | 8.611% | $35.2877 | $35.29 | $35.30 | $35.30 |
| Purchase #6 | $249.74 | 4.250% | $260.354 | $260.35 | $260.35 | $260.40 |
| Purchase #7 | $186.28 | 11.752% | $208.1716 | $208.17 | $208.15 | $208.20 |
| 7 purchase totals = | $1,155.76 | $1,242.4191 | $1,242.41 | $1,242.35 | $1,242.50 | |