| 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 | $215.59 | 9.208% | $235.4415 | $235.44 | $235.45 | $235.40 |
| Purchase #2 | $205.30 | 7.354% | $220.3978 | $220.40 | $220.40 | $220.40 |
| Purchase #3 | $184.44 | 10.211% | $203.2732 | $203.27 | $203.25 | $203.30 |
| Purchase #4 | $13.39 | 13.262% | $15.1658 | $15.17 | $15.15 | $15.20 |
| Purchase #5 | $190.65 | 5.583% | $201.294 | $201.29 | $201.30 | $201.30 |
| Purchase #6 | $93.69 | 3.228% | $96.7143 | $96.71 | $96.70 | $96.70 |
| Purchase #7 | $246.35 | 11.145% | $273.8057 | $273.81 | $273.80 | $273.80 |
| 7 purchase totals = | $1,149.41 | $1,246.0923 | $1,246.09 | $1,246.05 | $1,246.10 | |